Sweet!  Now I can finally chat up all the ladies here.  
 
I haven't installed the plug in, but from your title - I take it this is a room where you talk to, and hear, other folks?  If it's just a type chat, we tried something like that years ago that I didn't really like.  It was hit or miss if anyone was going to be there, and if multiple people happen to show up, it got a bit tedious to me to try and keep up with multiple conversations just flowing down the screen.