Jackmaster is some boy.
With regards his music, I'm the same. Enjoyed his first two albums and he was decent when I saw him live. Don't get the hype over him though.
Aye, it's amazing how many folk lap it up. To me, trolling should be subtle. When Deadmau5 says/does anything you know he's at it. Playing that tune at UMF was just plain embarrassing.