You have to use DEBUG PKG`s , to get here: http://www.ps3news.com/subdomain.php...=ps3-debug&s=7
You can install them fine in JB mode with "install PKG" and also you dont have to replace the eboot.bin. I`ve tried several games with this method and all works fine,,,i.e. uncharted 2 up to update 1.09!
Also ALL Updates have to be installed in a chain i.e. 1.01,1.02,1.03....., thats very important!
That won't work anyway mate , i'm sorry. These PKG`s you`re using are RETAIL, and even if you replace your eboot.bin after update your game is NOT UPDATED!