OK, so Im moving this to the Harrier general thread, there is new TPOD logic as well as procedures for dropping JDAMs in the Q4 update which I recommend reading thoroughly. The DMT is NOT used. When using the TPOD SSS depress twice in under .8 seconds to make TPOD HTS mode, it will operate in reverse if it is not because it is not the designated. Go AG mode, master arm on and select the JDAM ( make sure that the DESG on the EHSD is boxed) and make sure you're in AUTO either via the OSBs or via the ACMI panel. Once in TPOD mode, put the TPOD in point track (PT). Laser range then Waypoint Increment (Winc) long ( hold for over .8 seconds) to make the target T0. You should then see the range rings appear on the EHSD as well as the steering cues on the HUD. Release when in range.
Also multiple JDAMs are able to be dropped in a single pass by either slewing the TPOD to the next target after following the steps above or creating markpoints and Winc short to cycle target points and release when in range.