wiki.code4lib.org was just upgraded to Mediawiki 1.16 (anything newer requires a PHP upgrade first). This will allow more modern spam-fighting extensions, such as Spam:Blacklist. Also, email address confirmation is now required before editing pages is allowed. This doesn't seem to be as effective as I had hoped though. Things look good so far, but let me know if you notice anything that isn't working as expected. Ryan Wick Information Technology Consultant Special Collections & Archives Research Center Oregon State University Libraries http://scarc.library.oregonstate.edu/<http://scarc.library.oregonstate.edu/%0d>