ThatHigh.com is mine. It generates enough money every month through advertising to pay my rent. I'd be happy to answer questions.
EDIT: I forgot to mention that our twitter account is followed by some pretty high-profile celebrities, including snoop dogg, sarah silverman, bill maher, and doug benson. who wants to figure out how to monetize THAT?
EDIT 2: this is nuts. so many questions! thanks for your interest, this is awesome.
EDIT 3: OKAY i have to go eat, but i'll continue to answer questions when i return! thanks reddit!
EDIT 4: It's my friend's birthday today -- so it's time to go out and buy him drinks. This has been awesome -- thanks for your tips and feedback. reddit, as always, you are invaluable :-)