Okay, just upgraded from WordPress 1.2.2 to 1.5-cvs.

Gotchas:
* upgrade.php/upgrade-functions.php bug
* Links no longer show up on the sidebar. I hacked together a get_links_sidebar function that spits out a block in the right format. Usage: < ?php get_links_sidebar(); ? >
* Styles are now themes. Get yer themes at WP-Themes.info.