I installed a free memory app and noticed that winterboard was taking up around 20 megs of ram. This probably explains why my apps crash until I reboot. In cydia I uninstalled Winterboard, rebooted and ran the memory app again. Springboard shows up as taking almost 20 megs of ram. Springboard does not show up in cydia so I can uninstall it. How is this possible? Does jailbreaking auto install springboard?