(adsbygoogle = window.adsbygoogle || []).push({}); Right so im pretty much new to hacking modding etc, i used to host CLs back when EVERYONE could haha, so yeah Is there anyway to downgrade my 4.20 ps3 to 3.55 and host 1.13 mw2 hacks and still play as normal? (Basically i have 1 4.20 ps3 can i downgrade to 3.55 and host mw2 1.13 infections) Please help me very much apprecieated thank you.

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Thank you, so when i download this does it put my ps3 to 3.55? after that what do i do? i need like serious help, like if someone could give me step by step DUMMY steps on how to get my 1 4.20 ps3 to host thanks so much