Riot Creative Contest 2017 is a competition by Riot Games and hosted by Polycount that artists, animators and other disciplines can enter. Expect killer prizes, amazing art, and stiff competition.
Riot Creative Contest 2017
Tea Time Animation
Tea Time Animation is a website and forum run by Lana Bachynski (Blizzard) that has a bunch of great advice and resources for animators.
Animstate Forum
Animstate Forum is filled with some amazing industry veterans and also has a lot of other resources across the rest of the website.
Polycount Animation
Polycount is a forum to showcase your work and recieve feedback, join in on animation challenges or just have a chat!
Animator's Resource Kit 