Recently after installing a few cydia tweaks my iPod touch 4G has been starting to crash apps so I made sum space on hard drive and deleted some tweaks still apps are crashing. I never really noticed how much RAM I had previous to these crashes but I'm averaging about 50 MB at most 115! Most apps work well but sum require a respring just to get past the title screen. I have tried several things from remove recents, the free memory button in SBsettings, I even sshd and deleted sum useless launch daemons. Nothing seems to be working please please please help me find a solution otherwise I have no choice but to restore which I am dreading doing!