Well I just updated to Wordpress 2.1 and everything seems to be working well. The only problem that I had was that I had to upload a couple files again to get it to work properly.
But it is worth it and will be interesting to see how this new version works.
It has some pretty cool features but the favorite one of mine is the autosave on drafts. Too many times I hit the wrong button and poof, my long post is gone.
Online media beat seems to think the same, Wordpress 2.1 is here.