In the end though, these types of discussion don't support the purpose of this coin.  Use and idea should be the aim of the coin, and that will bring growth.  If people look to the coin and only see how to mine it and its profitability it defeats the idea behind it which is the power behind the idea.  In my opinion when looking up Karmacoin the ways the use it, and idea behind it, should be foremost, and how to mine it and sell it, should be buried within the site/thread/etc.