Where can I get a Web mentor?

The problem is, I do alot of web work, and I don’t know all that much, but I know more than anyone else I know, where can I get help? Are there any really good forums people have had experience with? IRC channels? anything?

Currently I use Joomla, Wordpress, Dreamweaver, I know HTML, basic CSS, and barely enough about javascript and php do to anything. I would like to learn Drupal and Flash/ActionScript.

Thanks!