Hey all, I've seen quite a bit of discussion in these parts about mypoints.com. So I went to check out the site, and there really isn't a lot of information about the nuts and bolts of the program. So I figure some of you out there can help.

1. How do you earn points?
2. How many do you get?
3. Can these be exchanged for FF miles? If so, then for which programs and how many do you get?
4. Is there a limit to the number of these points that one can earn?
5. Overall, is it worthwhile?