I have a wiki set up to store the prefs in an SQL db (same table as is
used for authentication). Right now, all the prefs are stored in a blob
that goes into the 'wiki_prefs' field of the user record in my user db.
However, the user record has separate fields for password and e-mail
address, so I would like phpwiki to use those fields only, instead of
storing/retrieving the password & e-mail address in the 'wiki_prefs' blob.