(adsbygoogle = window.adsbygoogle || []).push({}); So, i have mw3 bought from store, when i go to
dev_hdd0->game->bles01428(MW3)->USRDIR
There is nothing, except map packs and folder called demo.
If you know how can i get eboot there so i can drag my modded eboot there please post it here
Or if there is another way to do it for games bought from store tell me !

Is there directory dev_hdd0/game/NPEB00964_00(STORE MW3)/USRDIR? Put it there. Just a theory, I don't do PSN games.

I just found out that there is no way to install an eboot to games bought from store :/
It always gives you an error..

You sure? Use backed up game then.