This category contains sites which are online communities for filmmakers.
They may be geared toward amateur, student, low budget or professional filmmakers, with the caveat that if the site's main purpose is to make money, it belongs somewhere under Business.
Online communities will typically contain news, articles, FAQs, classifieds, chat rooms and/or message boards, and be advertised as a meeting place and all around resource for its members.
If the site is just a general filmmaking resource, and not an "online community" as such, please submit to the parent category "Filmmaking".