Help your potential matches find common interests.
Books - "Dragons of Eden" by Carl Sagan, "Night's Dawn" trilogy by
Peter F. Hamilton, "The Stuff of Thought" by Stephen Pinker,
anything by Isaac Asimov, anything about economics, history, and
Shows - "Party Down" and "Community." "Gurren Lagann" and "Avatar:
Last Airbender" were amazing, for you anime folks. I haven't
watched too much TV in general, but those shows I completed.
Movies - In A World...,The Princess Pride, Super Troopers, The
Matrix, Boondock Saints, Memento, probably several others that I
Music - Happy Hardcore, of course, and electro, and trance, and
some DnB, and hardcore breaks, and breakbeat hardcore... if it's
something you'd hear at a rave, I'm likely down for it. I also
enjoy listening to the really smart politically motivated hip-hop
that doesn't seem to be as common as it used to be, and anything
with lots of joy and energy (ska, Irish festival music, well done
punk, and so on).
Games - Kingsburg, Settlers of Catan, Dominion, Agricola, Ra
Food - I don't eat animals but don't mind if other people do,
although I will admit it grosses me out a bit. My diet has slowly
evolved into a decently constructed set of healthy options and
primarily revolves around pasta, fruits, bread, and eggs.