I've added mcMMO to my server (v. mcMMO 1.3.09 for CB 1.2.5-R4.0)
Bukkit version: git-Bukkit-jenkins-CraftBukkit-173 (MC: 1.2.5) (Implementing API version 1.2.5-R4.1-MCPC-SNAPSHOT)
The problem is, however, that the "tree feller" ability causes the internal server error. I've tried looking up various fixes to it on google/here for quite some time and I've more or less turned up empty-handed - they say it is fixed in the latest version of mcMMO.
I've tried using the newest version of mcMMO, but the bukkit versions don't match.
I'd appreciate any help!
(Also, sorry if this is in the wrong "subforum")