1.5.5 has been released!
You can download it here:
Klarna Payment Gateway
Categories, Downloads now use auto-complete to select
Updated the upgrade system
Tried to add a system to allow the cart to be passed across multiple domains
Added a system to allow users to decide what mime type files can be uploaded
Altered the system to no longer use binary utf-8 and use general instead.
Bugs can be reported here: