Dunno if this has been suggested, but I was just thinkin... wouldn't it be nice to know whos AFK?
I hate loggin on with 4 people online... and thinkin "Hey people are on why not just stay", when they are all AFK, ( I find out after 5 mins of no answering "hi")
I think this would work kinda like the auto decline, only difference is it would auto kickon after say, 30 seconds of not doing anything (no moving, no talking no clicking detailed stats or anything), hence being AFK. And it could either put the peoples names in Italics/Bold/(AFK) after their name. I dunno, also there could be a button (next to auto decline if you will), which is called "Set AFK" and it would auto put you into AFK mode.

Now AFK wouldn't do anything other than show everyone else that your AFK. Once you move, click, talk, or anything of that nature, it'd go away.
Input?