Vysnu is now running on WordPress 1.5. My initial impressions about the upgrade is that it deserves the accolade it’s receiving. The ability to create new pages, like this one, for example, is very useful. The entire UI overhaul also breathes refinement, something many other CMSs (for WordPress is now a mile above a blog) doesn’t have.
It also remains the most user-friendly CMS out there… it’s simple to set up and get it working the way you want it. Even the upgrade process took only about 30 minutes if I exclude the time it took to backup everything.