In addition to keeping an eye on wiki spam, I occasionally contribute to this wiki.
You might also be interested in my contributions to the HTML WG wiki.
(CC)NO RIGHTS RESERVED (CC)NO RIGHTS RESERVED
Released into public domain
I agree to release all my text and image contributions (past, present and future), into the public domain*. Please be aware that other contributors might not have done the same, so if you want to use pages with my contributions under public domain terms, please check past contributors' user pages.
"^ Creative Commons Public Domain License, the original at http://creativecommons.org/licenses/publicdomain/ or any later version published by Creative Commons; with either a waiver of rights, or an assertion that no rights attach to a particular work."