I think we should be able to talk to eachother on the site through a chatbox. Simple idea, could become quite affective

affective, right ^^ was discussed many times already. it will become a spamplace and so on. we have forum and blogs already, not? + ppo soon.

MX Official IRC Channel

Don't forget that you can use private messages to talk to single users. If you want to talk to a larger group in real time, I would find a chat client like Live messenger or Skype to chat with all your friends. Personally, I use skype to keep in constant contact with my internet friends.