Thanks largely to the enormous popularity of Wikipedia, wiki Web sites are appearing by the hundreds today. Most of those Web sites use MediaWiki, the same software that Wikipedia uses; and many of them are "encyclopedia" websites that imitate Wikipedia, but actually focus on some specific subject or another. But with all those wikis out there, how can you find one that suits your tastes? Enter WikiIndex, a wiki of wikis. This site is dedicated to cataloguing and reviewing all of the wiki Web sites out there, with categories based on the subject matter, language, type of wiki software, and whether or not a wiki site is active or dead. (The High Weirdness Project has its own entry on WikiIndex, right here.) Thanks to WikiIndex, you can find links to sites ranging from Wookieepedia, the Star Wars wiki, to Wiki After Dark, a sex-based porn wiki.