Being the sick man that I am, I've hooked up mwdumper to the search server to do fresh search index builds out of the page dumps.
This is accomplished thanks to the lovely IKVM Java-on-Mono layer: http://www.ikvm.net/
The new Wikisource sites are now searchable, and I've set up a search server in yaseo for the sites Tim has moved there (ko, ms, th, ja wikipedias). I'm running fresh rebuilds on the rest of the non-wikipedia and, to follow, wikipedia wikis.
This should tide us over until somebody (perhaps even me!) gets around to fixing up the on-the-fly update server to not balloon up and die from memory leaks.
-- brion vibber (brion @ pobox.com)