When I was on vacations RFacebook gem have been under very heavy development. I’m implementing it in FFM app, and right now I’m trying just to run application server :)) but there is to many errors.
When I finish I write down my experiences with migrating from RFacebook gem 0.6.x to 0.8.x series. 0.8.x looks like huge improvement, add developing application should be easier (like debugging output in pages).
Both comptia a+ and ccna are much more harder than the actual tests that come in itil certification.