I don't know if it was a conveniently timed hiccup or not, but I set my compatibility to XP SP3 and couldn't load the list of servers, let alone log into mine. Unticked compatibility mode and it works again, kept the rest of the changes though.
Running a 560 ti, had to drop sparse grid aa to x2. On Coruscant I'm getting over 70 fps still, looks a little better than FXAA but a 30 fps hit. For those havinga hard time with the sparse grid AA, FXAA might be for you. Gets rid of the jaggies but the overall detail just seems to be lacking when it's enabled but it still looks better than the in-game AA settings.