yo Trey!! Finally found a solution man. Here is what you do:
Open WinSCP or an FTP client that allows you to add command lines. With WinSCP click "Commands" at the top, then "Open Terminal." Then type:
"chown -hR mobile /var/mobile" but without the quotes.
Then click "Execute"
I found this on some iphone mods forum somewhere. Worked perfectly for me. It said not responding or something when I tried but I checked NES, saved a game, and was able to LOAD it!
Also, apparently some people didn't get it to work, but did get it to work with the command "chown -hR mobile /var/root" so try that if it doesn't work the first time. These commands are also supposed to allow you to save games in the Game Boy Advance emulator gpSPhone which is now in Cydia but I haven't tried that app yet. Definitely will when I get time though!