+ The Plugins-Version-Manager
(If you enabled the Config.yml option GameVersion.SetOwn, you have to reactivate it.). The new valid Version-names are: v1_7_R1, v1_7_R2, v1_7_R3, v1_7_R4, v1_8_R1, v1_8_R2, v1_8_R3, v1_9_R1, v1_9_R2, v1_10_R1, v1_11_R1, v1_12_R1
Bugfixes:
+ Fixed a problem caused when a player changed the world.
+ Fixed a problem with some messages.