I've always felt that the analysis board in its prior form was a form of analytical help.
In its prior form the analysis board would be offering no more help than the correspondence game board. That main board allows no illegal moves inputted anymore than the old analysis board.
See, here's the difference:
1. Stopping someone from making an illegal move in an actual game = following the rules
2. Telling someone that a future/planned move is illegal = not really following the rules
I think this is - and always has been - pretty clear.
I've always felt that the analysis board in its prior form was a form of analytical help.
In its prior form the analysis board would be offering no more help than the correspondence game board. That main board allows no illegal moves inputted anymore than the old analysis board.
Please read the full discussion, I talked about this in my first post and it was already brought up by DrPhil.