WordPress.tv is growing like mad lately, especially the “how to” section. They’ve got video explanations of all sorts of stuff from getting started with Google Analytics, to rearranging the post editor to suit your liking, to adding paypal buttons to your blog, and, of course, a pile of other stuff.
Just today they added a video about adding twitter updates to your sidebar, which is an insanely popular thing to do these days. Check it out below, and go to WordPress.tv for more.