Raptrs basically xfire + 1, minus in-game chat. Tracks your games, shows your recent achievements etc.
http://raptr.com/
Not sure if it'll work with all the games on GOG but we can only hope :)

Might give it a try, yes.

Program is nifty, only issue is that it kind of slows my system down. Might start using it again.

minus video recording, and minus screenshots.
but it tracks games that aren't pc games, I use it too.
and it'll track pc game achievements. :D
here's my profile

mine is http://raptr.com/xa_chan

Forgot my original account, so I made a new one with my Facebook. Look me up, I'm DeadEngel666. I can't facebook login on my client.

I signed up with an account ages ago, but (like xfire) never bothered using it. Appears to be tracking steam achievements still.
http://raptr.com/ois

I use GamerDNA and I even find that really stupid. I guess I don't like obsessively tracking stats.

I don't plan to use it to track stats, but more to see who's playing the same games than me and hopefully find new people to play with/against.

We should make an unofficial GOG group...on raptr.

Here's me : http://raptr.com/ElCliff
I actually just 'found' Raptr a few days ago. :)
Okay, Rohan already added me, and everyone else with a profile I've added to my Friends list.

Ditto. Meh.

Decided to jump in w/ this for giggles:
http://www.raptr.com/carlosjuero
Achievment dates are all messed up since they were imported all at once, and my GFWL achievments don't show up but ah well :).

I get a 404 error. I think the <A> part in the link when clicked on cause the issue.