diff --git a/src/main/java/com/gamingmesh/jobs/Gui/GuiManager.java b/src/main/java/com/gamingmesh/jobs/Gui/GuiManager.java
index 36f7205b..960870bd 100644
--- a/src/main/java/com/gamingmesh/jobs/Gui/GuiManager.java
+++ b/src/main/java/com/gamingmesh/jobs/Gui/GuiManager.java
@@ -28,113 +28,112 @@ import com.gamingmesh.jobs.container.JobsPlayer;
 public class GuiManager {
 
     public void openJobsBrowseGUI(final Player player) {
-	ArrayList<Job> JobsList = new ArrayList<>();
+	ArrayList<Job> jobsList = new ArrayList<>();
 	for (Job job : Jobs.getJobs()) {
 	    if (Jobs.getGCManager().getHideJobsWithoutPermission())
 		if (!Jobs.getCommandManager().hasJobPermission(player, job))
 		    continue;
-	    JobsList.add(job);
+	    jobsList.add(job);
 	}
 
 	CMIGui gui = new CMIGui(player);
 	gui.setTitle(Jobs.getLanguage().getMessage("command.info.gui.pickjob"));
 	gui.setFiller(CMIMaterial.get(Jobs.getGCManager().guiFiller));
 
-	int GuiSize = Jobs.getGCManager().getJobsGUIRows() * 9,
-		neededSlots = JobsList.size() + ((JobsList.size() / Jobs.getGCManager().getJobsGUIGroupAmount())
+	int guiSize = Jobs.getGCManager().getJobsGUIRows() * 9,
+		neededSlots = jobsList.size() + ((jobsList.size() / Jobs.getGCManager().getJobsGUIGroupAmount())
 			* Jobs.getGCManager().getJobsGUISkipAmount()) + Jobs.getGCManager().getJobsGUIStartPosition(),
 		neededRows = (int) Math.ceil(neededSlots / 9D);
 
 	// Resizing GUI in case we have more jobs then we could fit in current setup
-	GuiSize = Jobs.getGCManager().getJobsGUIRows() > neededRows ? GuiSize : neededRows * 9;
+	guiSize = Jobs.getGCManager().getJobsGUIRows() > neededRows ? guiSize : neededRows * 9;
 
 	// Lets avoid oversized GUI
-	GuiSize = GuiSize > 54 ? 54 : GuiSize;
+	if (guiSize > 54) {
+	    guiSize = 54;
+	}
 
-	gui.setInvSize(GuiSize);
+	gui.setInvSize(guiSize);
 
-	JobsPlayer JPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
+	JobsPlayer jPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
 
 	int i = 0;
 	int pos = Jobs.getGCManager().getJobsGUIStartPosition() - 1;
 
 	// Changing start position to 0 in case we have more jobs then we can fit in current setup
-	pos = JobsList.size() > 28 ? JobsList.size() <= 42 ? 0 : -1 : pos;
+	pos = jobsList.size() > 28 ? jobsList.size() <= 42 ? 0 : -1 : pos;
 
 	int group = 0;
-	main: for (int z = 0; z < JobsList.size(); z++) {
+	main: for (int z = 0; z < jobsList.size(); z++) {
 	    group++;
 
 	    if (group > Jobs.getGCManager().getJobsGUIGroupAmount()) {
 		group = 1;
 
 		// Only add skip if we can fit all of them in max sized Gui
-		if (JobsList.size() <= 42) {
+		if (jobsList.size() <= 42) {
 		    pos += Jobs.getGCManager().getJobsGUISkipAmount();
 		}
 	    }
 
 	    pos++;
 
-	    if (i >= JobsList.size())
+	    if (i >= jobsList.size())
 		break main;
 
-	    Job job = JobsList.get(i);
-	    ArrayList<String> Lore = new ArrayList<>();
+	    Job job = jobsList.get(i);
+	    ArrayList<String> lore = new ArrayList<>();
 
-	    for (JobProgression onePJob : JPlayer.getJobProgression()) {
+	    for (JobProgression onePJob : jPlayer.getJobProgression()) {
 		if (onePJob.getJob().getName().equalsIgnoreCase(job.getName()))
-		    Lore.add(Jobs.getLanguage().getMessage("command.info.gui.working"));
+		    lore.add(Jobs.getLanguage().getMessage("command.info.gui.working"));
 	    }
 
-	    int maxlevel = job.getMaxLevel(JPlayer);
+	    int maxlevel = job.getMaxLevel(jPlayer);
 	    if (maxlevel > 0)
-		Lore.add(Jobs.getLanguage().getMessage("command.info.gui.max") + maxlevel);
+		lore.add(Jobs.getLanguage().getMessage("command.info.gui.max") + maxlevel);
 
 	    if (Jobs.getGCManager().ShowTotalWorkers)
-		Lore.add(Jobs.getLanguage().getMessage("command.browse.output.totalWorkers", "[amount]", job.getTotalPlayers()));
+		lore.add(Jobs.getLanguage().getMessage("command.browse.output.totalWorkers", "[amount]", job.getTotalPlayers()));
 
 	    if (Jobs.getGCManager().useDynamicPayment && Jobs.getGCManager().ShowPenaltyBonus)
 		if (job.getBonus() < 0)
-		    Lore.add(Jobs.getLanguage().getMessage("command.browse.output.penalty", "[amount]", (int) (job.getBonus() * 100) * -1));
+		    lore.add(Jobs.getLanguage().getMessage("command.browse.output.penalty", "[amount]", (int) (job.getBonus() * 100) * -1));
 		else
-		    Lore.add(Jobs.getLanguage().getMessage("command.browse.output.bonus", "[amount]", (int) (job.getBonus() * 100)));
+		    lore.add(Jobs.getLanguage().getMessage("command.browse.output.bonus", "[amount]", (int) (job.getBonus() * 100)));
 
-	    Lore.addAll(Arrays.asList(job.getDescription().split("/n|\\n")));
+	    lore.addAll(Arrays.asList(job.getDescription().split("/n|\\n")));
 
 	    if (job.getMaxSlots() != null)
-		Lore.add(Jobs.getLanguage().getMessage("command.info.gui.leftSlots") + ((job.getMaxSlots() - Jobs.getUsedSlots(job)) > 0 ? (job.getMaxSlots() - Jobs
+		lore.add(Jobs.getLanguage().getMessage("command.info.gui.leftSlots") + ((job.getMaxSlots() - Jobs.getUsedSlots(job)) > 0 ? (job.getMaxSlots() - Jobs
 		    .getUsedSlots(job)) : 0));
 
 	    if (Jobs.getGCManager().ShowActionNames) {
-		Lore.add("");
-		Lore.add(Jobs.getLanguage().getMessage("command.info.gui.actions"));
+		lore.add("");
+		lore.add(Jobs.getLanguage().getMessage("command.info.gui.actions"));
 
 		for (ActionType actionType : ActionType.values()) {
 		    List<JobInfo> info = job.getJobInfo(actionType);
 		    if (info != null && !info.isEmpty()) {
-			Lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
+			lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
 		    }
 		}
 	    }
 
-	    Lore.add("");
-	    Lore.add(Jobs.getLanguage().getMessage("command.info.gui.leftClick"));
-	    if (JPlayer.isInJob(job))
-		Lore.add(Jobs.getLanguage().getMessage("command.info.gui.middleClick"));
-	    Lore.add(Jobs.getLanguage().getMessage("command.info.gui.rightClick"));
+	    lore.add("");
+	    lore.add(Jobs.getLanguage().getMessage("command.info.gui.leftClick"));
+	    if (jPlayer.isInJob(job))
+		lore.add(Jobs.getLanguage().getMessage("command.info.gui.middleClick"));
+	    lore.add(Jobs.getLanguage().getMessage("command.info.gui.rightClick"));
 
-	    ItemStack GuiItem = job.getGuiItem();
-	    ItemMeta meta = GuiItem.getItemMeta();
+	    ItemStack guiItem = job.getGuiItem();
+	    ItemMeta meta = guiItem.getItemMeta();
 	    meta.setDisplayName(job.getNameWithColor());
-	    meta.setLore(Lore);
-	    GuiItem.setItemMeta(meta);
+	    meta.setLore(lore);
+	    guiItem.setItemMeta(meta);
 
-	    int lastPos = pos;
-	    if (job.getGuiSlot() >= 0)
-		lastPos = job.getGuiSlot();
-
-	    gui.addButton(new CMIGuiButton(lastPos, GuiItem) {
+	    int lastPos = job.getGuiSlot() >= 0 ? job.getGuiSlot() : pos;
+	    gui.addButton(new CMIGuiButton(lastPos, guiItem) {
 
 		@Override
 		public void click(GUIClickType type) {
@@ -188,14 +187,13 @@ public class GuiManager {
     public void openJobsBrowseGUI(Player player, Job job, boolean fromCommand) {
 	Inventory tempInv = Bukkit.createInventory(player, 54, "");
 
-	JobsPlayer JPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
-	Boost boost = Jobs.getPlayerManager().getFinalBonus(JPlayer, job);
-	JobProgression prog = JPlayer.getJobProgression(job);
-
-	ItemStack GuiItem = job.getGuiItem();
+	JobsPlayer jPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
+	Boost boost = Jobs.getPlayerManager().getFinalBonus(jPlayer, job);
+	JobProgression prog = jPlayer.getJobProgression(job);
+	ItemStack guiItem = job.getGuiItem();
 
 	int level = prog != null ? prog.getLevel() : 1,
-	    numjobs = JPlayer.getJobProgression().size(),
+	    numjobs = jPlayer.getJobProgression().size(),
 	    nextButton = Jobs.getGCManager().getJobsGUINextButton(),
 	    backButton = Jobs.getGCManager().getJobsGUIBackButton();
 
@@ -205,8 +203,8 @@ public class GuiManager {
 	    if (info == null || info.isEmpty())
 		continue;
 
-	    ArrayList<String> Lore = new ArrayList<>();
-	    Lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
+	    ArrayList<String> lore = new ArrayList<>();
+	    lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
 
 	    int y = 1;
 	    for (int z = 0; z < info.size(); z++) {
@@ -215,15 +213,15 @@ public class GuiManager {
 		    continue;
 		}
 
-		double income = jInfo.getIncome(level, numjobs, JPlayer.maxJobsEquation);
+		double income = jInfo.getIncome(level, numjobs, jPlayer.maxJobsEquation);
 		income = boost.getFinalAmount(CurrencyType.MONEY, income);
 		String incomeColor = income >= 0 ? "" : ChatColor.DARK_RED.toString();
 
-		double xp = jInfo.getExperience(level, numjobs, JPlayer.maxJobsEquation);
+		double xp = jInfo.getExperience(level, numjobs, jPlayer.maxJobsEquation);
 		xp = boost.getFinalAmount(CurrencyType.EXP, xp);
 		String xpColor = xp >= 0 ? "" : ChatColor.GRAY.toString();
 
-		double points = jInfo.getPoints(level, numjobs, JPlayer.maxJobsEquation);
+		double points = jInfo.getPoints(level, numjobs, jPlayer.maxJobsEquation);
 		points = boost.getFinalAmount(CurrencyType.POINTS, points);
 		String pointsColor = points >= 0 ? "" : ChatColor.RED.toString();
 
@@ -245,7 +243,7 @@ public class GuiManager {
 		    val += Jobs.getLanguage().getMessage("command.info.help.exp", "%exp%", xpColor
 		    + String.format(Jobs.getGCManager().getDecimalPlacesExp(), xp));
 
-		Lore.add(Jobs.getLanguage().getMessage("command.info.help.material", "%material%", itemName) + val);
+		lore.add(Jobs.getLanguage().getMessage("command.info.help.material", "%material%", itemName) + val);
 
 		if (y >= 10) {
 		    y = 1;
@@ -257,15 +255,15 @@ public class GuiManager {
 			break;
 		    }
 
-		    ItemMeta meta = GuiItem.getItemMeta();
+		    ItemMeta meta = guiItem.getItemMeta();
 		    meta.setDisplayName(job.getNameWithColor());
-		    meta.setLore(Lore);
-		    GuiItem.setItemMeta(meta);
-		    tempInv.setItem(i, GuiItem.clone());
+		    meta.setLore(lore);
+		    guiItem.setItemMeta(meta);
+		    tempInv.setItem(i, guiItem.clone());
 
-		    GuiItem = job.getGuiItem();
-		    Lore = new ArrayList<>();
-		    Lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
+		    guiItem = job.getGuiItem();
+		    lore = new ArrayList<>();
+		    lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
 		    i++;
 		}
 
@@ -276,21 +274,21 @@ public class GuiManager {
 		break;
 	    }
 
-	    ItemMeta meta = GuiItem.getItemMeta();
+	    ItemMeta meta = guiItem.getItemMeta();
 	    meta.setDisplayName(job.getNameWithColor());
-	    meta.setLore(Lore);
-	    GuiItem.setItemMeta(meta);
-	    tempInv.setItem(i, GuiItem.clone());
+	    meta.setLore(lore);
+	    guiItem.setItemMeta(meta);
+	    tempInv.setItem(i, guiItem.clone());
 	    i++;
 	}
 
-	int GuiSize = GUIManager.isOpenedGui(player) && GUIManager.getGui(player) != null ?
+	int guiSize = GUIManager.isOpenedGui(player) && GUIManager.getGui(player) != null ?
 	    GUIManager.getGui(player).getInvSize().getFields() : Jobs.getGCManager().getJobsGUIRows() * 9;
 
 	CMIGui gui = new CMIGui(player);
 	gui.setTitle(Jobs.getLanguage().getMessage("command.info.gui.jobinfo", "[jobname]", job.getName()));
 	gui.setFiller(CMIMaterial.get(Jobs.getGCManager().guiFiller));
-	gui.setInvSize(GuiSize);
+	gui.setInvSize(guiSize);
 
 	List<ItemStack> items = new ArrayList<>();
 	for (ItemStack one : tempInv.getContents()) {
@@ -299,7 +297,7 @@ public class GuiManager {
 	}
 
 	for (int i1 = 0; i1 < items.size(); i1++) {
-	    if (GuiSize == i1 + 1 || i1 == backButton)
+	    if (guiSize == i1 + 1 || i1 == backButton)
 		continue;
 
 	    gui.addButton(new CMIGuiButton(i1, items.get(i1)));
@@ -330,7 +328,7 @@ public class GuiManager {
 	List<ActionType> jobsRemained = new ArrayList<>();
 	for (ActionType actionType : ActionType.values()) {
 	    List<JobInfo> info = job.getJobInfo(actionType);
-	    if (info != null && !info.isEmpty() && info.size() <= GuiSize)
+	    if (info != null && !info.isEmpty() && info.size() <= guiSize)
 		jobsRemained.add(actionType);
 	}
 
@@ -349,21 +347,21 @@ public class GuiManager {
     private void openJobsBrowseGUI(Player player, Job job, List<ActionType> jobsRemained) {
 	Inventory tempInv = Bukkit.createInventory(player, 54, "");
 
-	JobsPlayer JPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
-	Boost boost = Jobs.getPlayerManager().getFinalBonus(JPlayer, job);
+	JobsPlayer jPlayer = Jobs.getPlayerManager().getJobsPlayer(player);
+	Boost boost = Jobs.getPlayerManager().getFinalBonus(jPlayer, job);
 
-	int numjobs = JPlayer.getJobProgression().size();
-	int level = JPlayer.getJobProgression(job) != null ? JPlayer.getJobProgression(job).getLevel() : 1;
+	int numjobs = jPlayer.getJobProgression().size();
+	int level = jPlayer.getJobProgression(job) != null ? jPlayer.getJobProgression(job).getLevel() : 1;
 
-	ItemStack GuiItem = job.getGuiItem();
+	ItemStack guiItem = job.getGuiItem();
 	int i = 0;
 	for (ActionType actionType : jobsRemained) {
 	    List<JobInfo> info = job.getJobInfo(actionType);
 	    if (info == null || info.isEmpty())
 		continue;
 
-	    ArrayList<String> Lore = new ArrayList<>();
-	    Lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
+	    ArrayList<String> lore = new ArrayList<>();
+	    lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
 
 	    int y = 1;
 	    for (int z = 0; z < info.size(); z++) {
@@ -372,15 +370,15 @@ public class GuiManager {
 		    continue;
 		}
 
-		double income = jInfo.getIncome(level, numjobs, JPlayer.maxJobsEquation);
+		double income = jInfo.getIncome(level, numjobs, jPlayer.maxJobsEquation);
 		income = boost.getFinalAmount(CurrencyType.MONEY, income);
 		String incomeColor = income >= 0 ? "" : ChatColor.DARK_RED.toString();
 
-		double xp = jInfo.getExperience(level, numjobs, JPlayer.maxJobsEquation);
+		double xp = jInfo.getExperience(level, numjobs, jPlayer.maxJobsEquation);
 		xp = boost.getFinalAmount(CurrencyType.EXP, xp);
 		String xpColor = xp >= 0 ? "" : ChatColor.GRAY.toString();
 
-		double points = jInfo.getPoints(level, numjobs, JPlayer.maxJobsEquation);
+		double points = jInfo.getPoints(level, numjobs, jPlayer.maxJobsEquation);
 		points = boost.getFinalAmount(CurrencyType.POINTS, points);
 		String pointsColor = points >= 0 ? "" : ChatColor.RED.toString();
 
@@ -402,7 +400,7 @@ public class GuiManager {
 		    val += Jobs.getLanguage().getMessage("command.info.help.exp", "%exp%", xpColor
 		    + String.format(Jobs.getGCManager().getDecimalPlacesExp(), xp));
 
-		Lore.add(Jobs.getLanguage().getMessage("command.info.help.material", "%material%", itemName) + val);
+		lore.add(Jobs.getLanguage().getMessage("command.info.help.material", "%material%", itemName) + val);
 
 		if (y >= 10) {
 		    y = 1;
@@ -414,15 +412,15 @@ public class GuiManager {
 			break;
 		    }
 
-		    ItemMeta meta = GuiItem.getItemMeta();
+		    ItemMeta meta = guiItem.getItemMeta();
 		    meta.setDisplayName(job.getNameWithColor());
-		    meta.setLore(Lore);
-		    GuiItem.setItemMeta(meta);
-		    tempInv.setItem(i, GuiItem.clone());
+		    meta.setLore(lore);
+		    guiItem.setItemMeta(meta);
+		    tempInv.setItem(i, guiItem.clone());
 
-		    GuiItem = job.getGuiItem();
-		    Lore = new ArrayList<>();
-		    Lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
+		    guiItem = job.getGuiItem();
+		    lore = new ArrayList<>();
+		    lore.add(Jobs.getLanguage().getMessage("command.info.output." + actionType.getName().toLowerCase() + ".info"));
 		    i++;
 		}
 
@@ -433,22 +431,22 @@ public class GuiManager {
 		break;
 	    }
 
-	    ItemMeta meta = GuiItem.getItemMeta();
+	    ItemMeta meta = guiItem.getItemMeta();
 	    meta.setDisplayName(job.getNameWithColor());
-	    meta.setLore(Lore);
-	    GuiItem.setItemMeta(meta);
-	    tempInv.setItem(i, GuiItem.clone());
+	    meta.setLore(lore);
+	    guiItem.setItemMeta(meta);
+	    tempInv.setItem(i, guiItem.clone());
 	    i++;
 	}
 
-	int GuiSize = GUIManager.isOpenedGui(player) && GUIManager.getGui(player) != null ?
+	int guiSize = GUIManager.isOpenedGui(player) && GUIManager.getGui(player) != null ?
 	    GUIManager.getGui(player).getInvSize().getFields() : Jobs.getGCManager().getJobsGUIRows() * 9;
 	int backButton = Jobs.getGCManager().getJobsGUIBackButton();
 
 	CMIGui gui = new CMIGui(player);
 	gui.setTitle(Jobs.getLanguage().getMessage("command.info.gui.jobinfo", "[jobname]", job.getName()));
 	gui.setFiller(CMIMaterial.get(Jobs.getGCManager().guiFiller));
-	gui.setInvSize(GuiSize);
+	gui.setInvSize(guiSize);
 
 	List<ItemStack> items = new ArrayList<>();
 	for (ItemStack one : tempInv.getContents()) {
@@ -457,7 +455,7 @@ public class GuiManager {
 	}
 
 	for (int i1 = 0; i1 < items.size(); i1++) {
-	    if (GuiSize == i1 + 1 || i1 == backButton)
+	    if (guiSize == i1 + 1 || i1 == backButton)
 		continue;
 
 	    gui.addButton(new CMIGuiButton(i1, items.get(i1)));
diff --git a/src/main/java/com/gamingmesh/jobs/PlayerManager.java b/src/main/java/com/gamingmesh/jobs/PlayerManager.java
index 945c04da..8744b0d1 100644
--- a/src/main/java/com/gamingmesh/jobs/PlayerManager.java
+++ b/src/main/java/com/gamingmesh/jobs/PlayerManager.java
@@ -387,7 +387,7 @@ public class PlayerManager {
 	Jobs.getJobsDAO().joinJob(jPlayer, jPlayer.getJobProgression(job));
 	jPlayer.setLeftTime(job);
 
-	PerformCommands.PerformCommandsOnJoin(jPlayer, job);
+	PerformCommands.performCommandsOnJoin(jPlayer, job);
 
 	Jobs.takeSlot(job);
 	Jobs.getSignUtil().updateAllSign(job);
@@ -418,7 +418,7 @@ public class PlayerManager {
 
 	if (!Jobs.getJobsDAO().quitJob(jPlayer, job))
 	    return false;
-	PerformCommands.PerformCommandsOnLeave(jPlayer, job);
+	PerformCommands.performCommandsOnLeave(jPlayer, job);
 	Jobs.leaveSlot(job);
 
 	jPlayer.getLeftTimes().remove(jPlayer.getUniqueId());
diff --git a/src/main/java/com/gamingmesh/jobs/commands/JobsCommands.java b/src/main/java/com/gamingmesh/jobs/commands/JobsCommands.java
index eabd8258..bc2d7023 100644
--- a/src/main/java/com/gamingmesh/jobs/commands/JobsCommands.java
+++ b/src/main/java/com/gamingmesh/jobs/commands/JobsCommands.java
@@ -96,9 +96,6 @@ public class JobsCommands implements CommandExecutor {
 	if (back)
 	    return true;
 
-	if (!(sender instanceof Player))
-	    return help(sender, 1);
-
 	return help(sender, 1);
     }
 
@@ -129,7 +126,7 @@ public class JobsCommands implements CommandExecutor {
     }
 
     protected boolean help(CommandSender sender, int page) {
-	Map<String, Integer> commands = GetCommands(sender);
+	Map<String, Integer> commands = getCommands(sender);
 	if (commands.isEmpty()) {
 	    sender.sendMessage(Jobs.getLanguage().getMessage("general.error.permission"));
 	    return true;
@@ -159,7 +156,7 @@ public class JobsCommands implements CommandExecutor {
 	return true;
     }
 
-    public Map<String, Integer> GetCommands(CommandSender sender) {
+    public Map<String, Integer> getCommands(CommandSender sender) {
 	Map<String, Integer> temp = new HashMap<>();
 	for (Entry<String, Integer> cmd : commandList.entrySet()) {
 	    if (sender instanceof Player && !hasCommandPermission(sender, cmd.getKey()))
diff --git a/src/main/java/com/gamingmesh/jobs/config/ConfigManager.java b/src/main/java/com/gamingmesh/jobs/config/ConfigManager.java
index da6121d5..e69d4b25 100644
--- a/src/main/java/com/gamingmesh/jobs/config/ConfigManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/ConfigManager.java
@@ -479,6 +479,7 @@ public class ConfigManager {
     }
 
     public void reload() {
+	jobFiles.clear();
 	migrateJobs();
 
 	if (jobFiles.isEmpty()) {
diff --git a/src/main/java/com/gamingmesh/jobs/config/GeneralConfigManager.java b/src/main/java/com/gamingmesh/jobs/config/GeneralConfigManager.java
index 0a879be3..2b469f17 100644
--- a/src/main/java/com/gamingmesh/jobs/config/GeneralConfigManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/GeneralConfigManager.java
@@ -282,7 +282,7 @@ public class GeneralConfigManager {
      * 
      * loads from Jobs/generalConfig.yml
      */
-    private synchronized void loadGeneralSettings() {
+    private void loadGeneralSettings() {
 	c = new ConfigReader("generalConfig.yml");
 
 	c.header(Arrays.asList("General configuration.",
diff --git a/src/main/java/com/gamingmesh/jobs/config/LanguageManager.java b/src/main/java/com/gamingmesh/jobs/config/LanguageManager.java
index f7e2b328..fc57c5ec 100644
--- a/src/main/java/com/gamingmesh/jobs/config/LanguageManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/LanguageManager.java
@@ -23,7 +23,7 @@ public class LanguageManager {
      * 
      * loads from Jobs/locale/messages_en.yml
      */
-    synchronized void load() {
+    void load() {
 	// This should be present to copy over default locale files into locale folder if file doesn't exist. Grabs all files from plugin file.
 	languages = new ArrayList<>();
 	try {
diff --git a/src/main/java/com/gamingmesh/jobs/config/NameTranslatorManager.java b/src/main/java/com/gamingmesh/jobs/config/NameTranslatorManager.java
index 34bbe490..98af5a12 100644
--- a/src/main/java/com/gamingmesh/jobs/config/NameTranslatorManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/NameTranslatorManager.java
@@ -242,7 +242,7 @@ public class NameTranslatorManager {
     }
 
     @SuppressWarnings("deprecation")
-    synchronized void load() {
+    void load() {
 	String ls = Jobs.getGCManager().localeString;
 	if (ls.isEmpty())
 	    return;
diff --git a/src/main/java/com/gamingmesh/jobs/config/RestrictedAreaManager.java b/src/main/java/com/gamingmesh/jobs/config/RestrictedAreaManager.java
index 6e153a3f..888a923e 100644
--- a/src/main/java/com/gamingmesh/jobs/config/RestrictedAreaManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/RestrictedAreaManager.java
@@ -179,7 +179,7 @@ public class RestrictedAreaManager {
      * 
      * loads from Jobs/restrictedAreas.yml
      */
-    public synchronized void load() {
+    public void load() {
 	restrictedAreas.clear();
 	File f = new File(Jobs.getFolder(), "restrictedAreas.yml");
 	YamlConfiguration conf = YamlConfiguration.loadConfiguration(f);
diff --git a/src/main/java/com/gamingmesh/jobs/config/RestrictedBlockManager.java b/src/main/java/com/gamingmesh/jobs/config/RestrictedBlockManager.java
index b7aed9c3..8f0fc951 100644
--- a/src/main/java/com/gamingmesh/jobs/config/RestrictedBlockManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/RestrictedBlockManager.java
@@ -17,7 +17,7 @@ public class RestrictedBlockManager {
      * Method to load the restricted blocks configuration
      * loads from Jobs/restrictedBlocks.yml
      */
-    public synchronized void load() {
+    public void load() {
 	if (!Jobs.getGCManager().useBlockProtection)
 	    return;
 
diff --git a/src/main/java/com/gamingmesh/jobs/config/TitleManager.java b/src/main/java/com/gamingmesh/jobs/config/TitleManager.java
index 9fe93f43..c792c259 100644
--- a/src/main/java/com/gamingmesh/jobs/config/TitleManager.java
+++ b/src/main/java/com/gamingmesh/jobs/config/TitleManager.java
@@ -40,7 +40,7 @@ public class TitleManager {
      * 
      * loads from Jobs/titleConfig.yml
      */
-    synchronized void load() {
+    void load() {
 	titles.clear();
 
 	ConfigReader c = new ConfigReader("titleConfig.yml");
diff --git a/src/main/java/com/gamingmesh/jobs/container/ExploreRegion.java b/src/main/java/com/gamingmesh/jobs/container/ExploreRegion.java
index f58468ab..d5ef04fc 100644
--- a/src/main/java/com/gamingmesh/jobs/container/ExploreRegion.java
+++ b/src/main/java/com/gamingmesh/jobs/container/ExploreRegion.java
@@ -46,10 +46,16 @@ public class ExploreRegion {
 
     public int getChunkX(short place) {
 	int endX = place % 32;
+
 	if (x < 0)
 	    endX = -endX;
+
 	endX = x * 32 + endX;
-	endX = endX < 0 ? endX + 32 : endX;
+
+	if (endX < 0) {
+	    endX += 32;
+	}
+
 	return endX;
     }
 
@@ -58,7 +64,11 @@ public class ExploreRegion {
 	if (z < 0)
 	    endZ = -endZ;
 	endZ = z * 32 + endZ;
-	endZ = endZ < 0 ? endZ + 32 : endZ;
+
+	if (endZ < 0) {
+	    endZ += 32;
+	}
+
 	return endZ;
     }
 }
diff --git a/src/main/java/com/gamingmesh/jobs/container/blockOwnerShip/BlockOwnerShip.java b/src/main/java/com/gamingmesh/jobs/container/blockOwnerShip/BlockOwnerShip.java
index 1f07d3a0..610963de 100644
--- a/src/main/java/com/gamingmesh/jobs/container/blockOwnerShip/BlockOwnerShip.java
+++ b/src/main/java/com/gamingmesh/jobs/container/blockOwnerShip/BlockOwnerShip.java
@@ -182,8 +182,6 @@ public class BlockOwnerShip {
 
 		f = f2;
 
-		int total = 0;
-
 		FileConfiguration config = f.getConfig();
 
 		String path = (type == BlockTypes.FURNACE ? "Furnace"
@@ -193,6 +191,7 @@ public class BlockOwnerShip {
 		if (isReassignDisabled() || !config.isConfigurationSection(path))
 			return;
 
+		int total = 0;
 		ConfigurationSection section = config.getConfigurationSection(path);
 		for (String one : section.getKeys(false)) {
 			String value = section.getString(one);
@@ -242,12 +241,12 @@ public class BlockOwnerShip {
 
 		f.saveDefaultConfig();
 
-		FileConfiguration config = f.getConfig();
-
 		if (isReassignDisabled()) {
 			return;
 		}
 
+		FileConfiguration config = f.getConfig();
+
 		String path = (type == BlockTypes.FURNACE ? "Furnace"
 				: type == BlockTypes.BLAST_FURNACE ? "BlastFurnace"
 						: type == BlockTypes.BREWING_STAND ? "Brewing" : type == BlockTypes.SMOKER ? "Smoker" : "");
@@ -255,7 +254,6 @@ public class BlockOwnerShip {
 
 		for (Entry<UUID, List<blockLoc>> one : blockOwnerShips.entrySet()) {
 			String full = "";
-
 			for (blockLoc oneL : one.getValue()) {
 				if (!full.isEmpty())
 					full += ";";
diff --git a/src/main/java/com/gamingmesh/jobs/dao/JobsConnection.java b/src/main/java/com/gamingmesh/jobs/dao/JobsConnection.java
index daf5e218..82ee21b0 100644
--- a/src/main/java/com/gamingmesh/jobs/dao/JobsConnection.java
+++ b/src/main/java/com/gamingmesh/jobs/dao/JobsConnection.java
@@ -27,11 +27,7 @@ public class JobsConnection {
     }
 
     public synchronized boolean isValid(int timeout) throws SQLException {
-	try {
-	    return conn.isValid(timeout);
-	} catch (AbstractMethodError e) {
-	    return true;
-	}
+	return conn.isValid(timeout);
     }
 
     public synchronized void closeConnection() throws SQLException {
diff --git a/src/main/java/com/gamingmesh/jobs/dao/JobsDAO.java b/src/main/java/com/gamingmesh/jobs/dao/JobsDAO.java
index cc6ca566..43143911 100644
--- a/src/main/java/com/gamingmesh/jobs/dao/JobsDAO.java
+++ b/src/main/java/com/gamingmesh/jobs/dao/JobsDAO.java
@@ -870,11 +870,9 @@ public abstract class JobsDAO {
 	    prestt.execute();
 
 	    res2 = prestt.getGeneratedKeys();
-	    int id = 0;
-	    if (res2.next())
-		id = res2.getInt(1);
 
-	    Jobs.getPlayerManager().addPlayerToMap(new PlayerInfo(playerName, id, uuid, System.currentTimeMillis(), 0));
+	    Jobs.getPlayerManager().addPlayerToMap(new PlayerInfo(playerName, res2.next() ? res2.getInt(1) : 0,
+	    uuid, System.currentTimeMillis(), 0));
 	} catch (SQLException e) {
 	    e.printStackTrace();
 	} finally {
@@ -896,12 +894,7 @@ public abstract class JobsDAO {
 	    prestt.executeUpdate();
 
 	    res2 = prestt.getGeneratedKeys();
-	    int id = 0;
-	    if (res2.next())
-		id = res2.getInt(1);
-
-	    Util.addJobsWorld(new JobsWorld(worldName, id));
-
+	    Util.addJobsWorld(new JobsWorld(worldName, res2.next() ? res2.getInt(1) : 0));
 	} catch (SQLException e) {
 	    e.printStackTrace();
 	} finally {
diff --git a/src/main/java/com/gamingmesh/jobs/listeners/JobsListener.java b/src/main/java/com/gamingmesh/jobs/listeners/JobsListener.java
index ff0165f9..4bf3aa07 100644
--- a/src/main/java/com/gamingmesh/jobs/listeners/JobsListener.java
+++ b/src/main/java/com/gamingmesh/jobs/listeners/JobsListener.java
@@ -135,11 +135,7 @@ public class JobsListener implements Listener {
 	    return;
 
 	Player player = event.getPlayer();
-	ItemStack iih = Jobs.getNms().getItemInMainHand(player);
-	if (iih == null || iih.getType() == Material.AIR)
-	    return;
-
-	if (iih.getType() != CMIMaterial.get(Jobs.getGCManager().getSelectionTool()).getMaterial())
+	if (Jobs.getNms().getItemInMainHand(player).getType() != CMIMaterial.get(Jobs.getGCManager().getSelectionTool()).getMaterial())
 	    return;
 
 	if (!Jobs.getGCManager().canPerformActionInWorld(event.getPlayer().getWorld()) || !player.hasPermission("jobs.area.select"))
@@ -164,8 +160,6 @@ public class JobsListener implements Listener {
 	    JobsAreaSelectionEvent jobsAreaSelectionEvent = new JobsAreaSelectionEvent(player, Jobs.getSelectionManager().getSelectionCuboid(player));
 	    Bukkit.getServer().getPluginManager().callEvent(jobsAreaSelectionEvent);
 	}
-
-	return;
     }
 
     @EventHandler(priority = EventPriority.HIGHEST)
@@ -201,11 +195,9 @@ public class JobsListener implements Listener {
 
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerWorldChange(PlayerChangedWorldEvent event) {
-	if (!plugin.isEnabled())
-	    return;
-
-	JobsPlayer jPlayer = Jobs.getPlayerManager().getJobsPlayer(event.getPlayer());
-	Jobs.getPermissionHandler().recalculatePermissions(jPlayer);
+	if (plugin.isEnabled()) {
+	    Jobs.getPermissionHandler().recalculatePermissions(Jobs.getPlayerManager().getJobsPlayer(event.getPlayer()));
+	}
     }
 
     @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
diff --git a/src/main/java/com/gamingmesh/jobs/stuff/PerformCommands.java b/src/main/java/com/gamingmesh/jobs/stuff/PerformCommands.java
index cdc7d968..abde4243 100644
--- a/src/main/java/com/gamingmesh/jobs/stuff/PerformCommands.java
+++ b/src/main/java/com/gamingmesh/jobs/stuff/PerformCommands.java
@@ -1,7 +1,5 @@
 package com.gamingmesh.jobs.stuff;
 
-import java.util.List;
-
 import org.bukkit.Bukkit;
 
 import com.gamingmesh.jobs.container.Job;
@@ -9,16 +7,14 @@ import com.gamingmesh.jobs.container.JobsPlayer;
 
 public class PerformCommands {
 
-    public static void PerformCommandsOnLeave(JobsPlayer jPlayer, Job job) {
-	List<String> cmds = job.getCmdOnLeave();
-	for (String one : cmds) {
+    public static void performCommandsOnLeave(JobsPlayer jPlayer, Job job) {
+	for (String one : job.getCmdOnLeave()) {
 	    Bukkit.dispatchCommand(Bukkit.getConsoleSender(), one.replace("[name]", jPlayer.getName()).replace("[jobname]", job.getName()));
 	}
     }
 
-    public static void PerformCommandsOnJoin(JobsPlayer jPlayer, Job job) {
-	List<String> cmds = job.getCmdOnJoin();
-	for (String one : cmds) {
+    public static void performCommandsOnJoin(JobsPlayer jPlayer, Job job) {
+	for (String one : job.getCmdOnJoin()) {
 	    Bukkit.dispatchCommand(Bukkit.getConsoleSender(), one.replace("[name]", jPlayer.getName()).replace("[jobname]", job.getName()));
 	}
     }
diff --git a/src/main/java/com/gamingmesh/jobs/stuff/TabComplete.java b/src/main/java/com/gamingmesh/jobs/stuff/TabComplete.java
index 54d6db0f..f96f2963 100644
--- a/src/main/java/com/gamingmesh/jobs/stuff/TabComplete.java
+++ b/src/main/java/com/gamingmesh/jobs/stuff/TabComplete.java
@@ -32,22 +32,18 @@ public class TabComplete implements TabCompleter {
 	    String PartOfCommand = args[0];
 	    List<String> temp = new ArrayList<>();
 
-	    for (String BCmd : Jobs.getCommandManager().GetCommands(sender).keySet()) {
-		temp.add(BCmd);
-	    }
+	    Jobs.getCommandManager().getCommands(sender).keySet().forEach(temp::add);
 	    StringUtil.copyPartialMatches(PartOfCommand, temp, completionList);
 	}
 	if (args.length > 1)
 	    for (int i = 1; i <= args.length; i++)
 		if (args.length == i + 1) {
-
 		    String PartOfCommand = args[i];
 
 		    if (!Jobs.getGCManager().getCommandArgs().containsKey(args[0].toLowerCase()))
 			break;
 
 		    List<String> ArgsList = Jobs.getGCManager().getCommandArgs().get(args[0].toLowerCase());
-
 		    if (ArgsList.size() < i)
 			continue;
 
diff --git a/src/main/resources/jobs/example.yml b/src/main/resources/jobs/example.yml
index bf0338f6..2a70f346 100644
--- a/src/main/resources/jobs/example.yml
+++ b/src/main/resources/jobs/example.yml
@@ -100,6 +100,9 @@ exampleJob:
     Enchantments:
     - 'DURABILITY:1'
 
+    # The number of slot where to put this material in gui.
+    slot: 2
+
   # Defines maximum amount of daily quests player can have from THIS job
   # This will not have effect on overall quest amount player will have
   maxDailyQuests: 3