Gwyneth Llewelyn has an 8,000 word article titled How to create your own financial crisis. This is an in depth article about currency exchanges and the Linden dollar exchanges. She delves into the possibilities and likelihood of what is next.
While a long read it gives one a frame work in which to understand what is happening with the virtual currency exchanges.
Does she predict the latest developments, outlined at More Options for Buying Linden Dollars?
Yes. But, obviously she was writing this well before the announcement.