User blog comment:Jenburton/Coming Soon: Message Wall in Labs/@comment-1904328-20111024214907/@comment-4053809-20111024221509

Hey Waddle - We're simply not going to make that decision at this stage in the product development cycle. Let's get it in to Labs and test the feature out. We'll make a decision on whether or not it will be optional at a later date. For now, let's just stay in the present.