bleuwaterz
New member
Ok I am on the site... now which one do I need to download first. I see MPC2500 JJ OS1, MPC2500 JJ OS2, MPC2500 JJ OS, and MPC2500 JJ OS XL.... which one do I need? I want to end up with the JJ OS XL for my mpc 2500. Could someone just please tell me how do I go about this.. Thanks.