I recently started playing the Japanese version of Luminous Arc 2, but I found the lack of save games slots to be a huge issue for me. Hoping to expand my save game capacity (and also have a save game slot for my brother to try) I grabbed a copy of the nds file for LA2, but got myself stopped after the loading screen. Seems like the game detected I was using a "backup" as it described it. I haven't updated my firmware since 2007 april, so I'm not sure if that is the issue, and the r4 website seems to be somewhat dead. Can anyone point me to the most recent firmware releases since last year? If the firmware isn't an issue, (I was also trying out Soma Bringer as well) is there some other reason that it can't work?