Well, I really don't have the slightest idea where he is, but I can guess.
1. He's on vacation somewhere.
2. His computer died.
3. Pedobear got him.
4. He said "screw this crap" and quit.
5. Life has called and told him he has other things to do that are much more important.
6. His consoles and handhelds were all stolen, therefore he can no longer comment on games since he can't play them, thus he's in a corner pouting.
7. God told him to stop.
8. He's too busy playing SSBB.
9. He ate some tainted bacon and is now in the hospital in critical condition.
10. He now hates us all.
I'm sure at least one of those comes close......