(adsbygoogle = window.adsbygoogle || []).push({}); So Im On MultiMan Trying To Load Watch Dogs And I Know That Updating to 4.50 Will Fix This Error (on 4.46) But I Am Wondering IF this will change My CFW forever because i like my JB ps3 the way it is right now because i could mod and everything and i dont want to ruin my ps3 for a game

Moved to PS3 Mods Questions and Inquiries for a better response.

As long as you are updating to a custom firmware (CFW) you'll have no issues going back to 4.46 if necessary. 4.46 is quiet old those days, i would suggest to go to 4.70.1 if you are going to 'upgrade' your cfw.