Today I logged on to find a whole load of offensive comments which has been posted in a name very similar to mine. This username had joined today having banned yesterday. The posts were extremely aggressive and offensive. I have no doubt that if he had anything on me he would have made it public. It didn't bother me too much but there are real people on here who are vulnerable and have a lot to lose. If the troll was looking for revenge against a fellow poster he poses a real risk to the escorts. In my naivety I wasn't aware of the extent of this problem.
The only way to stop these trolls is by restricting access to the boards. It's ridiculous that a banned user can come back hours later.