The easiest ways to contact me are in no particular order, as follows.
1. send me an instant message via AIM to the screen name zspada15. Make sure to say that it is regarding the ubuntu wiki, so i know who it is.
2. Send me an email at "zspada15 at gmail dot com" (decode the anti spam notation for the address)
3. send me a private message on the freenode irc network. my username is zspada15. You don't have to be registered/identified to message me.