I created NSwiki (as you can probably tell by the domain name). In the game, my main nation was Goobergunchia, Founder of Democratic Underground and also a Nasicournian. I was additionally an Alliance Defense Network and Red Liberty Alliance member.
As of 23 January 2006, I'm retired from NS. Don't worry, I'm not abandoning the wiki.
On NSwiki, I'm more likely to be found behind the scenes, doing work on the meta pages and encouraging people to do stuff so I don't have to. I'll occasionally contribute to the odd Gameplay article, which is where I drop the role of "NSwiki Admin Guy" and am just "Editor Goob". Right now, my main task involves poking Servage about the max_questions problem, which I'm currently doing.
I'm occasionally on IRC under the nick "Goobergunch", and if I'm there I can be found in the #nationstates and #nationstates_general channels. If you really need to talk to me in real-time and I'm not on IRC (as is rather common these days), e-mail me and I'll give you my AIM contact information.
If you have any questions about the wiki, feel free to drop a note on my Talk page.
I have been validated in life: [16:50:20] <+MaxBarry> Goober's done an excellent job. :)