Friend List/Tracker

So, I just figured I'd pitch this out to you guys.


Whenever I go over to Bungie.net for Halo stuff, I sign into my windows live ID which I have my xbox live gamertag linked to, and in the top right hand corner of every page is a little menu that shows how many friends I have online along with my Halo career stats etc. etc.

Is there any way that you could implement something similar that tells you which of your friends are currently online and signed into Play Online? I realize there's probably more important things you could be doing, but I just think it'd be a nice feature to be able to see which of your friends are currently online without having to fiddle around with the security token & all that.