Bukkit

What is the issue? Internal errors, i believe.

Please provide any additional information below.

Hi. I'm trying to use this mod for my heroes server, and whenever i try to disguise, it says 'an internal error has occurred. please contact a server administrator if you believe this is a problem.' And its getting really frustrating. Is there any way to fix this? We use this mod as an ability for our ninja class, and we know its not a defect with that, because we tried it with commands. We could really use a solution, because a lot of people looked forward to this mod coming to our server. The longest we can wait is like, 2 days, i guess.  again, people really looked forward to this mod. We'd be glad for you to help us! ~ Pinestar: Owner of Fireheart Adventure server.