Greetings, Jonh 🙂
No, I still don’t have Second Life working. The latest ATI drivers supposedly have “full” OpenGL support. Apparently a lot of people, not just ATI users, are having problems with Vista. From what I understand, the problem is now back in Linden Lab’s court. The last word from them on the topic (dated Feb 9) was that they would look at Vista compatibility after they release the new “first look” client to production. Some folks are saying that it works with ATI cards, but I haven’t tried it myself yet.