The answers.onstartups.com URL isn't working for me, I get a page saying "Portal not found" at http://answers.onstartups.com/ (The page source is simply
Portal not found).
All other stackexchange sites seem to be fine, even http://meta.answers.onstartups.com/ works fine (but I can't log in there, I get the same error page).
Seems to be a localised problem: works fine from a different location, doesn't work from 18.104.22.168.
Safari Version 5.1.2 (6534.52.7), OS X 10.6.8