How about you use a commercial venue like every other business??? Website etc.... I simply do not see how such blatant advertising within threads serves the forum.....
Are you talking about the very last line in his sig? If so, I don't think that's overtly blatant. It's not in color or an animated GIF or even one of those blow-up/flailing balloon-guy things every car dealer uses - now THOSE are annoying as f&$^!
They make meds for OCD if you feel you have to read every single letter on a page...