umm do you want explination here or help on msn or something?
if u want explination download this single register page here
credits go to grandalio and just edit config in the register if theres not the configs in there copy and paste them to the top of the page per example :
if you dont know you must get a program like lets say xampp then u go to ur xampp folder then htdocs then delete whats in there and copy the released register page in there. and with xampp control panel make sure apache is running and u might wanna leave the mysql running also.