However, I've seen in Parasite 2 where anything you type is deleted and re-entered as a message set to all players or, if a modifier is added to the beginning of the message, players of a group labeled "Private". Another group labeled "Allies" could be implemented as well.
In Defiance's ORPG chat entered is made into floating text over a player's hero's head. Probably less useful compared to above but is kinda neat, works better when in observer chat to prevent other players seeing the same message twice.
Please don't ask me how to do either of these as I myself don't know.
If by the slightest chance that you could detect chat type I'd guarantee GUI being useless.
Finally finding about some of the bots that are flooding the users online - bytespider apparently is a huge offender here - ignores robots.txt and comes in from a ton of different IPs
Ghan has said he has fixed this. Monovertex please confirm this fix. This was only a problem with people that had signatures in the upper levels like not the special members but the respected members.