what i did was download it the way it is posted in the link originally however i deleted it and downloaded it again after taking the pkg off of the proxy list to see if it would download and install and it did what this proves is that the xml's help spoof psn into thinking you have rights to home beta so you can see logo and download.
however my theory is that this "spoof" is not valid for the send and respond when booting the game so it may be a case of a 3rd xml that says for example (server access to home beta yes/no) hmm im not sure like i said this is only my theory maby if there was away of getting the parcel's sent from home to your ps3 and back we could see why we dont have access and spoof it ahh well im tired night all and good luck.