At my wits end, PLEASE help!! [SORTED]

[nizzie]

Hi,

My now x co-admin installed a mod and I THINK it was Ibank, but not sure as he isnt talking to me(acting like a 5 year old!)

It means that when I go to my groups permission, I see this at the bottom of the page:
http://i32.tinypic.com/o0dzy0.jpg

Unfortunally, I cant save anything as it gives me a database error!

I cant find out what the mod is and Iv tried what I think is everything to remove it!

Like iv said, Im not 100% sure what the mod is, but the only info I can find is "mycustomfields"

Please help!!