Our particular group meets at Asgard Games on Kirby in Houston every Sunday from 1 pm to 5 pm. Our schedule of gaming is as follows:
1st Sunday of the month is a campaign arc of modules based in Darkmoon Vale;
last Sunday of each month is our Pathfinder Society Game Day;
the middle Sunday's are currently set in the Second Darkness AP.

February's schedule is a little bit warped due to OwlCon happening on the weekend of Feb 19-21, 2010. You could still come and sign up for the games on the days you can attend. There is always a chance that someone that signed up would not show up. If you need more info the website is OwlCon.com. You will find a listing of what games are scheduled for all tabletop gaming.

I hope this helps.