[Rhodee]

I use all if not most of the sites folks mentioned. But I took your question of learning to mean interacting with others (forgive me if I am wrong). I came across P2PU 'School of Webcraft' that might be worth a look-classes pick up again in April.

Here is the link to the school: http://www.drumbeat.org/p2pu-webcraft

and to courses: http://p2pu.org/webcraft -- good luck!