Genealogy.com has anounced that they are not going to update UFT anymore. TMG has anounced they will provide a special release of TMG (version 4.0a) at 50% off the normal price. They are beta testing this release now. You can obtain information at http://www.whollygenes.comhttp://www.whollygenes.com about this program.
Legacy is also being considered by some as a replacement for UFT.
I think you can still purchase a copy of UFT3.0 from Genealogy.com at http://www.uftree.comhttp://www.uftree.com. After you buy the update, you can download the update to UFT3.1 for free at the same URL.