To-do list status:

Verify that mail handling hasn't been broken. (Doing that with this post.)

Clean up the Javascript reply function stuff, including the WYSIWYG editor. (Still working on this.)

Finish up the profile/avatar maintenance screens. (Done, or done enough.)

Confirm that everything works nicely for non-logged-in people. (Done enough.)

I think that since the only stuff that needs tweaked (assuming mail handling is okay) is JS/HTML stuff, I'm about ready to move phoenyx.net to the new server (and thus to this release).