Lambda Chi @ Cal Poly SLO was/is awesome. I can chalk up 95% of the fun I had in college to fraternity. I don't know what type of feedback you're looking for, though...
IFC & NPC maintain a Web site, but it is currently down. You can keep trying
http://www.cpgreeks.com. My guess is that they forgot to pay the bill to keep it up and running over the summer.