Common java errors with Residence Plugin

Hi
I know its not bukkit problem, but Residence plugin problem, but i dont know where to ask.

http://pastebin.com/DTJGxtNf this. it does not seems like any config error.. I even tried put old config from backup and it was working 1 time.. but after restart.. again this.

im now on 1.4.2 (it was even on 1.3.2 r3) with residence for 1.4.2 ( it was even on older for r3)

ok fixed it by rewriting residence config to whole new.. but why it just dont tell me yaml parser error ro something like that?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.