PATRICKHENRYPDX  I've been playing with TagBot for OS X (Leaopard), and it has a lot of nice features. I particularly like the floating tag pallet. However, for some reason it overwrites its previous tags, rather than adding to them. Moreover, as far as I can tell, there is no TagBot support whatsoever, whether on line at BigRobotSoftware.com, or via e-mail. Indeed, my email inquiries have generated no response whatsoever. Based on what appears to be a total absence of support, either from BigRobotSoftware or from other groups, it looks like installing TagBot may be a waste of money and time.  
(Version 1.1.1)