I'm on an Ipod Touch 2G jailbroken 2.2.1. I recently tried to install intelliscreen but it resulted in the ipod refusing to boot, so I deleted its entry from com.apple.Springboard.plist so now under <key>DYLD_INSERT_LIBRARIES</key> it just says <string></string>. However, when I rebooted, SBSettings and Winterboard no longer work. SBSettings doesn't show at all and Winterboard won't apply any themes. I tried reinstalling both apps through Cydia to no avail. Can someone enlighten me as to what the problem is? Thanks.