There are a couple of threads started currently on this topic on this board. There is also a "Camping at Disney" board you can post questions on. FWIW, FW is a wonderful resort. We stayed there for the first time last year and loved it. It gave us the camping feeling, without having to actually camp. We stayed in the cabins. We are thinking about renting a camper next year to try the real camping thing. You can rent a cabin or bring your own tent, camper, etc.
Check out the other posts. Post on the other board for specific questions. Whatever you do - have a great time!
Lissa