Don't let people discourage you.
I've always been a bit of a fan of your stuff. I fell really bad for you, honestly. People on Newgrounds try so hard to be different - to not give into conformity - that they don't give credit where credit is due. You're one of the roots of Newgrounds and your stuff is far from 'bad.'
That being said, this wasn't your best piece work, but it wasn't bad per se. It would probably be about ten times funnier to a person who plays World of Warcraft. I, for example, don't play it so it wasn't that funny to me. Your graphics are decent. They're nothing special, but decent.
Like I said in the title, don't let people discourage you. It would be nice, however, to see you do a steady series for a change.