How to create user profiles with PHP and MySQL

Question

I need some help on creating a user profile system. I want it to be like Facebook or Myspace where it has only the username after the address, no question marks or anything,

Answer 1

Take a look at the rewrite engine. Some frameworks also have classes to do this job like Zend Framework has Zend_Router which you can use. You can use this one by it self, other frameworks have them as well, check the docs for your preferred flavor.