Chessmaster1000: You are arguing what is called a moot point. The game is over and there is no recourse. Both moves are legal whether or not they logically follow from your premise.
grenv: Yes, Abigammon seems like a good name for it, though I was thinking Fencer's Backgammon would be workable too. :) I think you're right, he didn't purposely make the game play how it does, it just happens to play how it does.
AbigailII: If Fencer asks, I will indeed write up an English version of the Backgammon rules as the game is played here. And it will be clearer than what exists now, followed with examples. From what I've seen of what happens in various forced move situations, it isn't implimented consistantly. Sometimes after swapping the dice you may not be allowed swap them back. If one is aware of how this game is played on this site and is going to play it as allowed, then it is wise to check out how you want the dice played with this in mind. That is why 1-6 isn't the same as 6-1 on occasion. This is definitely a flaw in the programming and is not consistant with the playing of the game regardless of which rules we are playing the game with.