Well I upgraded this blog to Wordpress 2.0. I mostly followed the excellent instructions on the Wordpress Codex. Since my host used Fantastico, I wanted to have Frantastico do the install of 2.0, because that way it makes it very easy to do minor upgrades. After I deleted the wp-admin and wp-includes directories as instructed by the Codex, Fantastico reported that only manual upgrade was possible. But when I went to the Wordpress section within Fantastico I had an option to upgrade to 2.0.

I had already downloaded the latest updates to my plugins, so when I reactivated them everything seemed to work fine. The only problem is that the spelling checker isnot available when using the wysiwyg editor.