My students are on the user interfaces module this week and one assignment is to review bad websites in terms of criteria identified in Web Pages That Suck. One of the worst sites I've ever seen was reviewed by one of the students. It is from a Tucson real estate website. Look at the linked screen shot and see if you can spot the horrendous mistake on it. There's many many more on this site, but this one takes the cake! (I added the black bar to protect identity of the innocent realtor)
He definitely needs a usability reader.