mmm maybe if you can send your saved file i can give it to a friend of mine who too has dissidia only to have your friend card... that would work! haha! there is a way!
sadly the only way to do it over the internet is a HUGE pain, first both people must have a ps3, have download the adhoc program, and have a wired connection (cause adhocs wierd :/ ), and sadly ive probably put about 80 hours in that game, lvl 100 squall and im still not finished :,(
well if you have a friend with dissidia you can download a saved game (for exemple mine) and give it to your friend so then you can have my friend card too pretty tricky but it's the best thing i could have done