Quadodo Login Script
This is a useful free PHP and SQL user login script with a simple one click install/update and remember me feature. It comes with the ability to have unlimited members, unlimited pages, unlimited groups and unlimited permission masks. It also comes with the ability to set how long accounts last until they expire. Future versions will have support for PayPal! As you can tell it's like a paid script, but completely free! In the new versions you also get a new administration and group panel (written with AJAX) that allows optimal customization. It allows you to disable public registrations and only allow people you invite to register for your site. It can also be made to have multiple languages by just downloading a language pack. But most of all it's just a simple login script (with a password changer)! Free support is always available on my website :) It has now been translated into French and Spanish.