FIRST OF ALL THIS SUCKS,

ON MY PS3 THERE ARE A FEW PEOPLE WITH ACCOUNTS ON IT.I RECENTLY DOWNLOADED WARHAWK BECAUSE I HAD THE DISK ON LOAN FROM A FRIEND,WHEN HE WANTED IT BACK IT WAS A SAD DAY…. SO I SAID I WOULD DOWNLOAD IT FROM PSN…AFTER THE DOWNLOAD I REALISED I WAS IN ANOTHER ACCOUNT SO I SWITCHED TO MINE SO AS TO USE MY OWN STATS ETC TO CONTINUE PLAYING…....THIS IS WHEN I SAW THE MESSAGE THAT IT CAN ONLY BE PLAYED ON THE OWNER ACCOUNT…..THIS IS COMPLETE B****X DO PSN EXPECT YOU TO BUY A SEPERATE ONE FOR EACH ACCOUNT…IF SO THEN I WILL JUST BUY THE DISK IN THE STORE FROM NOW ON.

ANY ONE WITH THE SAME EXPERIENCE OR CAN ANYONE HELP?