USB Host (flash drive/keyboard/mouse), themes, ability to remove Android, ability to install Android market, able to watch Hulu, ability to reset apps that are causing issues or not working (eg. appworld), ability to add libraries (eg. Cascades), ability to run custom firmware (modified images, latest firmware), ability to recover deleted folders, ability to side-load directly on the device ...
Originally Posted by Bla1ze
No one is working on it because we can't get past the security.