Whenever I install some apps like Fiizweather, paper football, WeDict Pro, etc. through either Cydia or Installer, and I reboot the ipod and try to open it, it will say "Unable to open". What is it I am doing wrong? I am very tempted to just reload 1.1.4 and ZiPhone jailbreak it because the 2.0 firmware has about 1/3 less apps and I have had nothing but problems with like 75% of the sources not working as recommended on these boards. Anyone?