Things are different in a distributed team. Everybody needs to see the task board. In a meeting,
everybody needs to not just read, but also to post the cards on the wall and it is required to send the
sprint contract to the customer. There are teams using web cams and Skype connections to broadcast
the task board to remote sites, but even that seems like a weak alternative. The remote sites have readonly
access to the cards, if they are even legible.