Really easy...all you have to do is create another TABLE called USER PREFERENCES....

This would be a 1->M connection between the USERS table and USER_PREFERENCES table...

Example:

Users_Preference

USERID
FONT_STYLE1
FONT_STYLE2
FONT_STYLE3
COLOR1
COLOR2
COLOR3
COLOR4

Then you would create a plug-in to query the USER_PREFERENCE table based on the UserID.

Regards,

Eliot Lee