The user entered the room like so:
12:52:58 merin865_00000 (DSL 12 files) has entered
The bot gave a welcome message recording the name like this
The room has a 50 file minimum and the bot normally autoboots if a user has less, in this case it didnt work. This would tie in with the inconsistencies in the name characters.
Neither myself or the other admin were on robomx and tried to kick/ban from winmx so I can't say whether robo would have done the trick but in future I will be adminning from robo.
Bearded Blunder is there anywhere I can find out any more info on the tricks you mentioned, for interests sake?
Thanks to all