User blog comment:~Flare/Jake's Fail 2/@comment-10603955-20111010031249/@comment-17720060-20111010031908

Because Fly's trying to get back at Jake for a comic he made. So he's making all of these comics revolving around Jake derping the party up, so he calls it "Jake's Fail". Either that, or it's intended to be Jake's fail, but it was actually Sonic's.