With PHP4 out of the way, it's time to make way for PHP5. To get the ball rolling, Gennady Feldman has posted some links to PHP5 resources that can get you on your way.
After posting previous item on the end of PHP4 I thought it would be beneficial to put up a number of pointers for those who are still using PHP4 and are looking for information that will ease the pain of migration to PHP5.
Links include: