I found source.squeak.org was not running properly a while ago.  It was 
only rendering the very top content of the front page and no styling. 
The most recent backup was from a couple of hours earlier so I tried 
that first but it had the same problem.  So then I tried a backup from 
about 26 hours ago and now that is up and running.

Any changes made to source.squeak.org project since about 11/8/2012 
13:00 UTC will have disappeared.  If you did any related work since 
yesterday you should at least check it.

Ken