I'm actually quite puzzled how I've not discovered these already. The user interface book's website opens with glowing endorsements by 3 usability heavyweights: Nielsen, Krug and Spool.
Definitely going to be investigating these further...
GUI Bloopers 2.0: Common user interface design do's and don'ts - website promoting Jeff Johnson's book
Web Bloopers: 60 common website design mistakes and how to avoid them - website promoting Jeff Johnson's book
Read both at Google Books
There are some pages missing, but the majority is available. Definitely enough to warrant a look.