if I do, forgive me.
If folks are looking for decent places to host sites, especially one that (a) will bill you, not demand a credit card up front and (b) has lots of experience with non-profit groups that don't have real IT folks on staff, let me make a brotherly recommendation to consider TechnoStars.com. It's a small company that has made it's mark serving (initially) Lutheran churches around the globe, and is ready to move on to other markets.
Since I'm sleeping with the president
I have it on good authority they'll work with chapters and alumni associations in a friendly way.
Yes, there might be cheaper places, but not where service and a commitment to the community are core values.
Art