Is there a way to add friends in the game to a buddylist or something so i can communicate with them?
There nearly is. We have friend lists functioning, but we don't have a private chat interface yet so we've disabled the Friend button 'till we have that online. we're working very hard on other aspects of the game at the moment, but I'm sure we'll get back to this at some point.
While this is something that would be nice to have, I think it should be put at the absolute bottom of the priority list. I mean most people do not even use the chat, let alone have a need for a friend list. What we now desperately need is new content, both MP and SP, because that is what makes or breaks the game. So yeah, that's where I personally think the priority should be.
And that's where the priority currently lies - together with any critical optimization (such as Farbs recent magic). Don't worry.
Everybody personally has an idea where priority should be and they are willing defend it unto death to be honest. Just know that Jon, Farbs, and company have a really good idea of where to direct their resources based on lots and LOTS of data coming in. Including all your opinions on this forum PS - I, personally, can't wait for a friend's list!