Okay, new backup is now available. It says it's three days old because it took so long to run on the slow machine. :P
Temporarily at: http://susan.bomis.com/
The English Wikipedia old revisions table is available in two parts (xaa, xab) to get around the 2GB-download problem with Apache on a 32-bit server.
Also -- all wikis will go OFFLINE shortly for transferring the database back to geoffrin, the fast server, which seems to be happy with a lobotomy down to 2GB of ram.
-- brion vibber (brion @ pobox.com)