Because we love mac app developers, and we want you guys to love us back, we've spent some energy to make the version management as painless as possible. We've now added support for HTML Changelogs in addition to textile (Just choose html on the radio box at the bottom of the screen). We've also done away with the inline editing of previous changelogs in favor of a fully fledged version editor, so that you can correct dates and version names on previously registered versions as well.
Another new feature in version management is preview support. This was requested by the Adium guys, and we're sorry we didn't provide it before. It makes things much more usable.
Even though this update is mostly about the developers, we haven't forgotten about end users either. We've updated the RSS feeds with a new design that we think it much clearer and more usable.
Man, just as I was trying to add Think to the directory!