We run Iron Chariots (http://wiki.ironchariots.org/index.php?title=Main_Page), which is probably what you're looking for. Another great resource is talkorigins.org for debunking creationist claims, especially their index to creationist claims (http://www.talkorigins.org/indexcc/list.html).
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From the officers:
The ACA Lecture Series continues Sunday, December 8th at 12:15pm with activist Zack Kopplin talking about "Fighting Creationism in Louisiana and Now Texas". The lecture will be held at the Austin History Center, 9th and Guadalupe. The building opens at noon.