I just updated to WordPress SEO 0.3.3 from 0.3.2 (yesterdays update) and am getting the white screen of death for my admin pages.
I'm guessing something small and seemingly insignificant is missing from the PHP code.. or perhaps some extra lines of white space? I'd look through the code myself, but thought you might want to know..
When I remove the WordPress SEO plug-in, the admin pages work fine..
Other than that, thanks for all the additions and updates lately. This is truly a god-send plug-in!