Human Interface Subtleties in Software
Disoriented writes "As a GUI designer and programmer I enjoy sites like this. The info here is fairly old, dating back to Classic Mac OS, but it illustrates the kind of details users look for in a well-polished GUI." Mac-centric, but there are good points made in here for anyone working on GUI applications -- less bitter than the Interface Hall of Shame, too ;)
It looks like this guy just made a page to make himself feel better. Half of the "GUI subtleties" are from some app that he helped design. It's just a friggin' ftp program (and one I've never heard of, at that), and it's not exactly ground breaking.