Since GitHub seems to be the “cool new place” to host open source code, and since I have no earthly reason to leave my MT plugins in a private repository, I’ve moved the code for all my Movable Type plugins to GitHub. The Movable Type page here will continue to have current information, as well as download links, for all of the plugins, but you can also obtain them from GitHub if you prefer.
The other nice thing, besides the cool factor, about GitHub is it gives me a nice issue tracker for each repository– so rather than leaving blog comments here, if something is broken, you can now also post them there. Of course, I continue to read and respond to all comments posted here.