Another idea that Ron and I had kicked around a while back was to add some stuff into our system to allow people to build an online listing of their game collections here on our site. From there it would be a simple matter of also allowing you to mark certain games that you like to play online (i.e. make it possible for you to find all other CG'ers that you could invite to play a round of CS:Source or Halo2.) Even take it a step further and let you mark titles that you want to offer up for trade.
Do this, and you'd have me here for good (not that I won't be anyway, but damn, that's a good suggestion). Also, thanks again to you CG guys who kind of got blindsided by the GG swarm; you've been nothing less than outstanding in accomodating us. I'd never ask you guys to do as much as you've done already on your own.