Mirror2 is a wierd map anyway. Some dude said that the map maker told him that it is not an exploit, it is a part of the map.
So, I would recommend to agree maps before you play them. Every clan has a right to play whichever map they like, if its uploaded to major servers i guess, because otherwisesomeone could make a map named l7l7l7l and force other team to play that map on some X server.
Um? I see nothing wrong with some bullexcrement talking, as I said before I know how to type players and ignore x. For example, tom|vendetta spammed "my anus is bleeding" (or something like that) throughout the whole match, dont know why, maybe because he was bored or just trying to piss other team off, but we knew how to ingore so no problem for us..