the date a person or topic was rated isn't tracked in the database - we only track what was rated, who rated it, the rating itself, and the type of data (content or user) that was rated....
so, that said... the best you could do is run a SQL query on your database to clear out all of the rating entries in the database every so often. obviously, this would mean that ratings from 6 months ago and ratings from yesterday would be deleted just the same, but it might be better than nothing...
if you want to do this, you can run this query from the SQL query box of your control panel's database management area:
DELETE FROM `w3t_Ratings` WHERE `R_Type` = 'u'
this will delete all user ratings. (note that the 'w3t' part needs to be edited to reflect your database table prefix, found in your configuration/primary settings)
Last edited by Kate Sloan-Thaete; 06/20/2005 2:44 PM.