Hi to all affected:
Also we (during the regular 4times a week EDDF-triangle sessions) endure this (or a similar) idiot since several month now - even if the ATC-callsign is ATCjomo1 he tries to confuse all visitors by using similar names (e.g. ATCjomo and similar). (See e.g. the movies at http://www.emmerich-j.de/EDDF/Films/films.html). Sorry to call anybody an "idiot" -- but really: He is a really big one - just having fun to destroy any group activities!
I wished we had in FGFS the possibility to find the LoginIP of such guys and have the ability to reject Login for such idiots!
I guess that would help ALL FGFS-users to continue having fun in FGFS.