I was trying to write a Game folder onto USB but as file is larger than 4 GB, i can't do it. I know that FTP transfer is one way of installing games directly to PS3 internal hard drive. But i am thinking if i can put Game folder BLUXXXX on BD-R. I can write BD-R on my PC. Will Multiman detect the game on BD-R? Will i be able to install it in my internal hdd of PS3? Can i put multiple game folders on single BD-R?