It has been released for quite some time, but i will post it here anyway since this one app by ColdReader is really saving your time. Full explanation by the developer himself.
Originally posted by another user
Hello everyone, i created this little app it took me about 15 minutes.
This app can unlock another persons save by opening your param.sfo from your save and then opening their param.sfo from their save, it will then create a new param.sfo that you can use to overwrite the other param.sfo in the other users save that you’d like to use.
this app may not work for some or most games, but i know it works on raging blast 2 =D
p.s. i used satanicat’s save guide as a basis for creating the app
UPDATE: i’ve added a few error checks to the app
UPDATE 2/8/11: i’ve added a few tweaks to the UI, also i’ve made the app copy your gameID from yourSFO to the otherSFO if the id in otherSFO is not the same, hopefully this might help games from other regions work.
UPDATE 2/9/11: i’ve added a save file dialog, in other words, you shouldnt get any file errors now, you can choose the name and where to save the modded param.sfo also theres a new feature enabling you to copy your console id to the modded param.sfo users can try this if the default settings wont work.
It's been reported that it has a very low compatible games list as all it does is change the other savegames user to your user id. Most games do different things to counter this
The following 2 users say thank you to MCPADDINGTON for this useful post:
It's been reported that it has a very low compatible games list as all it does is change the other savegames user to your user id. Most games do different things to counter this