Update PlaceholderExpansion.md

PlaceholderExpansion.md

@@ -60,10 +60,10 @@ Let's quickly break down the different methods you have to implement.
 - #### getAuthor
   This method allows you to set the name of the expansion's author.
 - #### getIdentifier
-  The name that should be used to identify the placeholders for this expansion.  
-  The identifier is the string after the starting `%` and before the first `_` (`%identifier_values%`) and, therefore, cannot contain `_`, `%` or spaces.
+  The identifier is the part in the placeholder that is between the first `%` (Or `{` if bracket placeholders are used) and the first `_`.  
+  Because of that can you not use `%`, `{`, `}` or `_` in youd identifier.
   
-  If you still want to use the previously mentioned symbols can you override the `getName()` method to change the Expansion's displayname.
+  If you still want to use those symbols can you override the `getName()` method to display a different name.
 - #### getVersion
   This is a string, which means it can contain more than just a number. This is used to determine if a new update is available or not when the expansion is shared on the eCloud.
   For expansions that are part of a plugin, this does not really matter.

Placeholders.md

@@ -283,6 +283,7 @@ If the command itself isn't there and `NO DOWNLOAD COMMAND` instead is shown, th
   - ### **O**
     - **[OnePlayerSleep](#oneplayersleep)**
     - **[OnTime](#ontime)**
+    - **[OpEconomy](#opeconomy)**
     - **[OreAnnouncer](#oreannouncer)**
     - **[OreMarket](#oremarket)**
     - **[Outpost](#outpost)**
@@ -3622,6 +3623,24 @@ Please see [this discussion][list] for a list of all expansions officially maint
   %ontime_time_played_week%
   %ontime_referrals_week%
   %ontime_votes_week%
+  
+  ```
+----
+- ### **[OpEconomy](https://www.spigotmc.org/resources/95674)**
+  > NO DOWNLOAD COMMAND
+  
+  [Description and usage for placeholders](https://github.com/ThisKarolGajda/OpEconomy/wiki/PlaceholderAPI)
+
+  ```
+  %opeconomy_money_<player_name>% - Gets custom player money
+  %opeconomy_money% - Gets money
+  %opeconomy_baltop_number_<number>% - Gets player's name
+  %opeconomy_baltop_player_position_<player_name>% - Gets player's position
+  %opeconomy_currency% - Shows active currency
+  %opeconomy_is_active_code_<code>% - Boolean, if code is active
+  %opeconomy_max_uses_code_<code>% - Shows max uses for code
+  %opeconomy_uses_code_<code>% - Shows uses for code
+  %opeconomy_reward_code_<code>% - Shows reward for entering code
   ```
 
 ----

Plugins-using-PlaceholderAPI.md

@@ -587,6 +587,9 @@ If your plugin isn't shown here and you want it to be added, [open an issue](/Pl
 - **[OnTime](http://dev.bukkit.org/bukkit-plugins/ontime/)**
   - [ ] Supports placeholders.
   - [x] Provides own placeholders. [**[[Link|Placeholders#ontime]]**]
+- **[OpEconomy](https://www.spigotmc.org/resources/95674)**
+  - [x] Supports placeholders.
+  - [x] Provides own placeholders. [**[[Link|Placeholders#opeconomy]]**]
 - **[OreAnnouncer](https://www.spigotmc.org/resources/33464/)**
   - [ ] Supports placeholders.
   - [x] Provides own placeholders. [**[[Link|Placeholders#oreannouncer]]**]