I’ve upgraded to WordPress 2.0.9 . There is also a minor update for those who are on the 2.1 branch. There’s apparently a minor XSS (cross site scripting) vulnerability that these versions patch.
Having both shell and ftp access makes upgrades so easy. I just mirrored my entire blog in another directory and then used ftp to overwrite just the files that were in the list of those that were changed.
Everything seems to be working fine, but let me know if something is amiss.