BULLGEEK  Losing your stations with version 1.5 does not appear to be a PPC issue. It happened to me as well and I am on an Intel Core 2 Duo MacBook Pro.

From what I can gather the issue was caused due to Snowtape now using the new online directory instead of a local library on your computer.   
(Version 1.5)

BULLGEEK  After reading the reviews I was encouraged to try Integrity out. When I went to download it, however, I got a broken link!?

While I do appreciate the irony of a link checking app falling victim to a broken link, I would love to actually grab a copy of Integrity if someone knows of a place it is still available for download. I've checked Version Tracker and bitTorrent to no avail.  
(Version 3.1.1)