Error when a player break a block

[PiritaCraft]

I instaled version 0.5.2 with bukkitforge and only essentials plugin.

When any player break a block I get this erros:

http://pastebin.com/rjS1Kc9T

or

http://pastebin.com/cnSJLcqh

or

http://pastebin.com/TRnNe6x9

*obs this error happens only in the host beastnode. On my computer the server work good.

[Jalapeno777]

That's a bukkitforge error...something you should be sending to them.

If you remove bukkitforge, the error would stop (but then of course so will any plugins you're using)

[PiritaCraft]

Yes if I remove bukkitforge the error stop, but no plugins :~(

[PiritaCraft]

I found the solution: If you run the server with root power the server work good. If not root, it get errors.