I just released TextIndexNG 2.0.1. This release fixes a major bug in the querying interface and has improved support for indexing Excel and Powerpoint files on Win32. Also there is a better integration with the ZMS Publishing System and files attached to TTWObject instances. This release is available from Sourceforge only (because of the ongoing zope.org migration): http://sourceforge.net/project/showfiles.php?group_id=50052 -aj