PR blogger Vince Bank is peeved that tech evangelist Guy Kawasaki is using Twitter to promote his startup Truemors, instead of giving him "personal insights." And he calls himself a PR guy? Kawasaki's fanboys accept and defend his self-promotion. Bank even misses the valuable lesson Kawasaki taught him when Bank's self-promoting post to Truemors was banned. He asks, "Is this a classic case of 'Do as I say, but not as I do?'" The answer is yes. Unlike Kawasaki, Bank just isn't brassy enough to get away with it.