3.9.4.9:
New Features:
* API: More api features for Arenas and Teams

Fixes:
 * Fix for some team and teamsize configurations.(like nteams 2-4 with teamsize 1+)
 * Fix for some duplicate messages, and class changes through signs

3.9.4.8.4:
New Features:
 * Auto command can now be used with "forcejoin" to join all players. (Example: /ffa auto forcejoin)

Fixes:
 * Real fix for older craftbukkit versions running pre 1.6 and setting health
 * Fix for team heads not being put back on properly after respawning