Opinions
I could go on about how you could improve on this flash by focusing more on what is an abusive/stupid/uneeded review by reviewers as well as replies by authors.
However I think that you killed your flash a bit by flamming some reviewer out of the ballpark. You could have made more effort into giving reasons as to why saying crap in reviews/replies by authors is annoying.
By making it more about -dumbass- here you obviously made a funny flash and touched on it but I think of it as kinda petty in a way.
Overall good job though, though. I liked how the flash gave multiple examples, though they were all related to the same guy. Ending could have been more original or better done; or both.