Ya know, i ditch as much as the rest guy, but its dumb. If you get a "you have been captured" message, that should be a kill for whoever put the most lead into you. If you ditch in your own territory i guess thats a bit different, but if you ditch in enemy territory, itd be counted as a kill. After all, if you didnt disappear they could just strafe u. Same for tanks, if you ditch and you have been shot, guy gets the kill.