ProfileBuilder is a sponsor of TechCrunch40, the startup conference organized by TechCrunch editor Michael Arrington. It's also the subject of a glowing, "exclusive" writeup in TechCrunch today. Coincidence? I'll let you decide. The writeup celebrates ProfileBuilder's acquisition of ZingFu. Say who buys say whom? Exactly. These are companies you're unlikely to need to care about, ever. Except to note this: The friendly TechCrunch article doesn't mention ZingFu's nasty habit of nicking copyrighted images, like this photo of Arrington by Laughing Squid blogger Scott Beale, with no fair-use rationale in sight.