Its necessary to communicate with players in the game so it will be funnier, i think.
PM sending messages to your buddies to let them know that u might log out for a couple of hours so they wont be wasting time waiting him/her make a move. 
This is what i got so far.
But add more to this pls.
comment!!
Add chat room or PM or just in-game chat!!!
PERRIX
(PERRIX)
#1
Catnadian
(Catnadian)
#2
There’s a little mail letter icon in the friends list, I think they want the functionality but haven’t put it in yet. At least that’s probably what that’s for.
I’d be all for some kind of in-game messaging