This group is largely a collective gallery, I'll admit. It's not as active as it could be.
So, I figure, why not use some of the features as a database for developers? I'm going to make a section for resources for animators on the front page for easy access. Here are some resources I've found useful:
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Audio:
Flashkit is a resource site containing freeware and shareware files, including various audio loops and sound effects, as well as references for Action Script. http://www.flashkit.com/
SoundEffectFactory is a Youtube channel dedicated to providing free, high quality sound effects. They've got a ton: https://www.youtube.com/user/SoundE