Forum:How do I block unregistered members from a Wiki

I'm an admin of the Bo-bobo Wiki. We have been getting plenty of spam lately from non-members. How do I block them from creating articles? --Kid Sonic 17:42, November 10, 2009 (UTC)


 * Special:Contact. 17:59, November 10, 2009 (UTC)
 * Since you are an admin, you can also use block user under special pages. Sarah (talk 01:44, November 11, 2009 (UTC)