They are all fools, with Homero being the biggest fool of them all.
We are beyond the absurd now. I cannot reconcile that this fool cancelled the single chance to promote and market his product, where instead he unabashedly lurked his forum interjected what he thought were funny quips and at the same time banning people, reprimanding other people on other forums, in the expensive time slot that he cancelled. It is not funny or even sad. Instead of promoting his product he's hiding in his hotel room playing on the computer more eager to see what people are saying about him. There are no words for this other than FOOL. That says it all, it is more important to him to see what other people are saying about him, than it is to actually promote and market his product. He is a fool, a fucking fool. Not incompetent, not malicious, plain and simple a fool.
fool
One who is deficient in judgment, sense, or understanding.
He can't promote his product in a public forum of semi intelligent people. People at the conference would expose his nonsense.