Please don't keep posting the same message all over the forums. Ask once, and please have patience until somebody answers you. I shall delete your other posts. Thanks for your understanding.
Jailbreaking should not prevent you from opening your apps, however you can sometimes run into problems with permissions.
1) fully reboot the iPad (power off, then back on again).
2) if Temple Run will still not open, remove the app from the device (hold the icon, then press the cross that appears).
3) Reinstall the app from the iTunes store. It should now run as normal.