http://maximumhq.enjin.com/forum/m/3059151/viewthread/2583800-how-to-remove-update-go-back-minecraft-132

Here bad it's something to do with another server I found it via google. Hope it helps. Not recommending or advertising other server!!! just that the issue has been brought up there.

hi bad I will add u onto whitest. Plus you will be pleased to know due to reading mrobs comment on your wall below he will not be on mcuk again. So let him gloat all he likes. oh and you will get your stuff back if u want it as im sure seaman will be more than happy to be auctioning all his stuff off like we do with anyone permanently banned !