This is a neat site with a lot of cool features, I think. Here is the link to the fibro community they have just added:
http://www.patientslikeme.com/fibromyalgia/community
I'm sure they would add RA, too. It lets you chart symptoms, meds, supplements, everything for yourself and also you can see what others like you are doing and their results.
I am a member there for my movement disorder = RLSCool! Has it helped you in any way?
I must admit.. I joined before being DX'd w/ the RA.... and I've not gone there much... I should check it out for alternatives to the RLS meds....