Why? There are many popular groups for this, such as Debate+
New Main Hall chess.com Live chess

I am very good at recruting, and I have got 200 members for my other group in the last month. I have many friends, and we are friendly. We may very well fill up faster than debate+, and it can't hurt as you can leave whenever you want! We talk about different things, it is nice to switch between chat rooms sometime.
I made a chess group, which I hope would replace main hall as best as possible. Feel free to join or not, quit when you like, and just chat.
http://www.chess.com/groups/home/main-hall-chat-live-chess
Hope you enjoy