(adsbygoogle = window.adsbygoogle || []).push({}); Since there is a way to access the hDD through programs like ps3xport and pexploit and psploit.... Is it possible ?

With Programmes like pexploit you can't install modded EBOOTs or modded Self files. These need signing to your PS3, but it is impossible to do it on OFW. You can however use certain modded files. The only way to check if its working is on game startup if it comes up with an error, it won't work. If not all should be good. Check out my profile for OFW 4.70 MW2 Modded Lobbies

you cant ues a mode eboot on ofw