In fact I don't have my own, but having contributed to a couple of usemod wikis, I am interested in the underlying technology. Also having had my work repeated destroyed by
WikiSpammers I am keen to see what antispam feature improvements are in the pipeline.
I am also a supporter of http://www.chongqed.org, who have a interesting approach to tackling the WikiSpam problem. My page: http://wiki.chongqed.org//Halz