533954 WP quick fixes2

I accidentally overwrote some programming by asking the program to remove the dummy copy and i didnt have the latest backup... i need: 1) on the list a home page to make bedrooms not mandatory 2) to not make the map mandatory 3) on the individual agent/listing people profile page not to make new password mandatory 4) to figure out what i did wrong since i can not add a listing - i get a 404 error.. this worked before i deleted the old data the site is [login to view URL] the original theme was bought from Templatic Wordpress [login to view URL] it was called real estate i have the original zipped theme if it is easier to redo the modifications from scratch using the original template that is fine. i need this ASAP