Madden 08 6th Gen Roster edit?
 

I recently took a trip down memory lane and bought Madden 08 for the PS2. I also have a legally obtained Gamecube copy I wouldn't mind emulating since I no longer own the console. Is there an editor for said versions of Madden 08? What are the limits for roster editing? I want to recreate the AAF so what's the create-a-player limit?

And yes, I have Free Mcboot memory card as well for transferring files to and from my PS2

Thank you