Burak Arikan has launched a first private alpha version of the Meta Markets project. This means you can only participate if you are invited by someone already in.
Burak writes that:
Meta-Markets is an online stock market for trading shares of socially networked creative products such as YouTube videos, Delicious bookmarks, blogs, or social network profiles. In NYSE or NASDAQ people trade shares of companies. In Meta-Markets people trade shares of bookmarks, profiles, videos, or blogs. Just like companies, socially networked products have ever growing values. When product owners issue their shares in Meta-Markets, they raise capital – today play capital, but tomorrow real capital. With Meta-Markets we aim to help people to retain the value of their immaterial labor in social web services.