Jon Aldinger, Mark Huot, and Dan Mall present swfIR: swf Image Replacement, which uses Flash, DOM Scripting, and semantic X/HTML to manipulate static images. I love stuff like this that shows Flash and web standards can work wonderfully together. Be sure to check out Dan's A List Apart article as well.

Aaron Bassett has written an Actionscript class that writes debug information out to Firebug's console. He's calling it flashBug and it's definitely worth checking out if you're tired of using trace(). Now, the question is, how long before Adobe comes after him demanding he change the name to swfBug? :P

Geoff Stearns and Bobby van der Sluis join forces to create one Flash embed method to rule them all. Check out the dev site for SWFFix and the A List Apart article introducing SWFFix.