Thank you for providing the alternate repositories. You might want to put this information on the official jQuery site. Or at least make it more prominent if it's there. I've been poking about the web for some time and didn't find it. Sorry to hear about the recent misfortunes with the official site.
It's already on the site, under Downloading jQuery: http://docs.jquery.com/Downloading_jQuery To clarify, this is now the official repository - we may provide an alternate mirror, but the one on Google should be treated as official. --John