Answer by Mitchell McKenna for Codeigniter: 2 Apps with one central login screen.

September 2 2010, 7:13pm

Might wanna check out BackEndPro for CodeIgniter, could save you a lot of time.

Includes:

User Authentication with registration & account activation User Permissions by using ACL (Access Control Lists) Admin GUI backend for editing Site-wide Preferences Built on Matchbox (for Modular development) Asset Library (optimize, cache, and load JS & CSS) ReCAPTCHA Status messages (info/success/warning/error messages for the user)