Hey I need some help I read what you said and I'm trying to install 6.20 CFW ? I'm still a little new to this but I'm trying for my psp go since you said that was the best one I'm having trouble though with no useful tutorials, so first off I'm trying to downgrade from 6.60 to 6.20 on my psp go
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I reallllllllllyyyyuu need some help pleaseeeeeeeee