Welcome welcome welcome.
You've definately found the right place to hang (atleast 'virtually').
Spend some time on this site and you'll see all kinds of places to hang.
If you know 1 or 2 people even from work, get to a pub or something and just suss the people out and relax. See the vibes...Qatar socializing is very different!
My first couple of days, I lived at a coffee shop... just wanted to get the feel for people, see reactions, what they did, etc. Plus, got me feeling a little more comfy in surroundings.
Biggest warning: AVOID WHITE LANDCRUISERS!!! ACTUALLY, ANY LANDCRUISERS!!! I won't say anymore.
Welcome again, Qatar is a pretty cool place... keep your mind open and your credit card handy... its fun.

Brin