I don’t know who that is but Google claims he’s dead.
Ernie Baum created ebaumsworld.com back in the dialup days. He’d steal memes and other images created by other people, put a big ugly ebaumsworld.com copyright watermark on them, and stick them on his ugly, poorly designed ad-banner-farm ad-click-farming Web page, then send Cease & Desist letters to people who posted “his” content online (even if, ESPECIALLY if, they were the original creators), along with complaints to their ISPs. He stole a metric shitload of content from Something Awful, for example, and tried to sue them. He also robbed Albino Blacksheep, YTMND, and I think you get the picture.
In 2009 ebaumsworld got bought out by an Israeli media conglomerate that also owns Cheezburger.com, Know Your Meme, Cracked.com, and a lot of other stuff, and Ernie Baum got a gorillion dollars for it.
Once upon a time there was a meme, “I have reported you to AOL for stealing pics, as it is a crime!!!11one” Ernie Baum is the reason for the meme, and it’s the only one he didn’t steal.