I dont own a UBB, but I often visit them.
A problem I have come across is the censorer censoring 'bad' words that come in the middle of proper words, for instance: In England there is a town called Scunthorpe, but you cannot type this, because of the 4-letter word in between 'S' and 'h' (I'm not sure if it will mean anything rude in the US)
