This is my collection of Learning resources of php,mysql jQuery and all other open source stuff, I will keep on this one updating as and when I keep on finding new stuff :)

PHP

http://net.tutsplus.com/tutorials/php/why-youre-a-bad-php-programmer

http://net.tutsplus.com/?s=php

jQuery

http://try.jquery.com/

In General

http://teamtreehouse.com/library