I have put them in there for my own use. It is quite easy to do if you have the charts and a scanner.Main reason I asked is that the card displays are in the images, so I was wondering if the other player aids would be too.
The reason I havn't provided the charts for everybody is that I am not sure I have the permission. I've kept strictly to what is in the Vassal-version. Im guessing that it in some way forces people to buy the game. But I would absolutly get the charts there if Compass Games, or who ever makes that call, allows it.
My understanding is that some companies indeed do this to force players to buy the game. D-Day at Omaha beach is similar in that the player aids are not available online.
That decision should be respected and I agree with you that it is best to stick to what's available in vassal until an official answer is given.
Hopefully Andrew is right and that will happen soon