I was looking for help with CSS and found a list of links in the Codex. Cool. So I clicked on Flumpcakes CSS Optimizer. I was surprised to find that the only graphic on the page was the silhouette of a woman in high heels, in a "compromising" position, with her wrists chained. The implication is pretty obvious, even to a prude. I am just glad my young sons weren't sitting by the computer when I clicked this link. "Mom, what's that lady doing...?"
I expect that sort of stuff when I'm clicking around the web to unknown places, but when a site comes "recommended" by something as professional as the WP Codex, then I expect to end up at a site that is equally professional. Maybe Flumpcakes should be asked to clean up the site if s/he wants to be connected so closely with WP.
Just a thought....