If they do that, there should be a minimum amount to get in the investor chat room like 5 BTC invested.
great idea but don't make it just for investors, make it also for regular players. something like min X BTC invested and wagered combined needed for access to that chat room
also i think that dooglus should have different color in chat
i like the colored names idea.
maybe there should be a vip lounge chat, or a whole series of chats. could you integrate coinchat or something like that? anyone could make their own room, and dooglus sets up a few invite only for specific groups...