[ozrien]

If the Talon Sr LEDs are solid orange, then they are being commanded to go to neutral. That suggests either the joystick is in the wrong slot (remember they start at zero this year, not one) or some other logic issue in the robot code.

Try to just create a simple app that drives the Talon. That should help narrow down the problem. If it works then work out the differences. If it does not work try focus on that.