(adsbygoogle = window.adsbygoogle || []).push({}); first you need a ps3 with cfw 3.55
follow this post for download and install cfw 4.21 You must login or register to view this content.
after install 4.21 you can activate your ps3 on sen and can download legit mw3 free maps without any error code
need to install last multiman 4.08.00 You must login or register to view this content. to use the ftp for connect your ps3 to pc
now you can copy any eboot you want..xp eboot etc etc.
for convert modded eboots you need this software for convert to 4.21 You must login or register to view this content.
all testet and worked for me..

confirmed. it is working

Thanks a lot bro

Will this work with the face off maps?