This has been suggested before. Cannot remember if it was accepted or denied but I'm going to say
I think it isn't needed as you can use teamspeak or steam or any other sites to contact first and there is other things that need to be worked on first
Morgan wrote:
No need to add something that is easily replaced and done by Steam, Teamspeak, etc.
I'd rather developers time be used on things that would be a more effective and efficient use of their time.