Correspondence Chess tracking

I'm playing an email correspondence chess game through the USCF. In looking for a way to track the game I came across the site chess.theandrew.com which helps track and send emails when moves are made. While this works, it isn't even close to being as polished as Chess.com. For example, I made an illegal move and it didn't give any error, it let me make it. Now, I can't seem to fix the illegal move, it gives me a database error.

So, I was thinking it might be nice if Chess.com had a way to track email correspondence games including reflection time, etc and send the move emails. If both players were using Chess.com there wouldn't even be a need to enter your opponents moves.

Thanks for the great site.