can't seem to finalize code that would force wordpress to auto update the display name to be first_last instead of default username. need this to automatically change as submission of posts isn't done in admin. So i can't force users to go in and change it. I need to force the option after they put in first name and last name. also would be helpful to do maybe as cron instead of when they register only (that would mean all authors currently in db would remain unchanged) Terry