Thread:Project:Support desk/Changing "user" value of a page/reply

OK, since this seems to be a harder question than I thought, does anybody know if I go into the mysql data for the page, and change the rc_user and rc_user_text of the recentchanges table entry of the page, do I need to change just the most recent entry (that is, the last change data), or for all entries for that page?

Thanks,

Charles