https://www.hurlbutvisuals.com/blog/ - Subscribing to the Inner Circle is well worth the investment.
http://www.advancedfilmmaking.com/ - Check out the Video Library
http://revision3.com/filmriot - A video tutorial site with a comedic twist.
http://www.indietalk.com/ - A filmmaking community where filmmakers exchange ideas.
http://www.indiewire.com/ - A place where filmmakers and fans can read about industry news.