Make a backup of "Messages" section from your config.yml before updating!
How to update config.yml from 1.1 to 2.0: /pmsg update

New feature: "Messages History". Now you can read all your conversations in GUI
Main command: /pmhistory
* View all your conversations with all players ( /pmhistory)
* View all your conversations with certain player ( /pmhistory <playername>)
* View all of player conversations with certain player ( /pmhistory <player1> <player2>)
* View all of player conversations with all players ( /pmhistory <player1> *)
This feature is enabled by default and players can see only their own conversations. You can disable this by negating players "pm.history" permission.



Other:
- Better tab-completion
- Separated "Messages" section from config.yml and moved to new lang.yml
- Dropped support for "YAML" storage type
- Other small fixes & improvements


Notice: The jar file is much bigger than should it be, it's because of my IDE was temporarily misconfigured. This doesn't affect anything.