Recently, enwiki was apparently moved without warning to a new server. This
caused the external toolserver to be unable to perform any analysis of
enwiki information. One of the major users of toolserver is Gmaxwell, who
performs several different beneficial processes using the toolserver.
He has posted to WikiTech-L explaining what happened and what the effects
are:
http://mail.wikipedia.org/pipermail/wikitech-l/2006-April/034904.html
There is also an essay forming at:
http://en.wikipedia.org/wiki/Wikipedia:Toolserver
I urge everyone to visit one or both of the above links to learn more and to
express your support for getting the situation resolved.
Johntex.