Look at the RecentChanges page; click on the "i" icon; click revert to the previous version of the file.

If you have access to the server, do the following: 

% cd wiki/data
% grep -lr "<spam word>" * > spamlist
% vi spamlist

  1. Remove the bad files found in data/pages/<PAGE>/revisions

  2. Set current to the last good page data/<PAGE>/current

  3. Remove offending lines in data/edit-log

  4. Remove offending lines in data/pages/<PAGE>/edit-log

  5. Remove directory data/pages/<PAGE>/cache

DeletingSpam (last edited 2009-04-30 23:15:20 by localhost)