xindice-1-1.b is in CVS right now. It is mainly for developers. You may download the stable release from xml.xindice.org.
Still if yo want to use xindice-1.1b, pull the source code off CVS and do a build on it.
-Vijay
Actually there is a beta release sitting on http://xml.apache.org/dist/xindice/. It has not been advertised since docs are somehow missing and it needs more refining, but you are welcome to play with it.
Ciao,
-- Gianugo Rabellino Pro-netics s.r.l. http://www.pro-netics.com
