Ok cool, will be easier than reinstalling the whole FW. 1. Grab the file* I uploaded here, unzip it and place it on a USB stick ; 2. Using PS3 Web Broswer, go to http://ps3xploit.com/hfw/flash_xml_replacer/flash_xml_replacer.html and select category_game.xml ; 3. Reinstall HEN Toolbox. * nothing magic here, it's just category_game.xml for HEN Pkg.