if u want to host

dont try to download and jailbreak 3.72 there is not 3.72 jailbreak u have to buy a 3.55 ps3 and jailbreak that and then data transfer

There is a JailBreak 3.72, but you can't do anything with it, probably the best you can do is fuck everything up.

they say there is 3.72 jailbreak but it doesnt work there is no 3.72 jailbreak because the 3.72 update is a key code and u cant jailkbreak key codes so someone is ganna have to a make a root it