With my ever-present ADD, I was actually searching for this on Google at the same time as writing this thread the first time (so I timed out and couldn't post it... twice), and I came across this https://www.youtube.com/watch?feature=p ... QlfsG4ged4 coincidentally from the same Tumblr I found the puppets. It was their newest post, and I learned more about animating in Flash than from the last 10 flash tutorials I watched combined. Most of them dealt with things I thought I'd be familiar with (like bones, having worked on 3d animation before... Unfortunately, the bone tool in Flash sucks)
So, if you want to learn more professional animation with Flash, this tutorial may be a good start. I say may be, because of course I'm not professional level yet. I'm not even The Cheat level yet. Still, this tutorial seemed like a HUGE step forward for me.
I have only seen the first one so far, but this seems like a full animation class, and it's better than the stuff they have on Adobe.