Started with WorldGuard occuring errors, and didn't seem like it was working at all.. I had leaf-decay denied, but leaves were still fading away. So i checked for an update, there was none but i tried replacing it with a new one, which just made it worse.. Now it crashes on startup Here is the errors http://pastebin.com/wzte2Zz4 Please help me, outdated client maybe? But i'm afraid my plugin won't work if i update jar What shall i do? or Corruption error EDIT by Moderator: merged posts, please use the edit button instead of double posting.