For people who use Twitter, this is of interest: today a lot of animation artists who use the keep-it-extra-short internet communication thing Twitter are tweeting tips--tagging them all with the hashtag #animtip. If you tweet have a peek.
I stumbled on this thanks to Clay Kaytis, owner/operator of The Animation Podcast and Animation Supervisor of Disney's eagerly awaited feature, "Rapunzel" in his day job.
EDITED TO ADDIf you work in or study animation, tweet and have a helpful tip please dive on in and contribute.