Yes I read your paper. IMO the fatal flaw in your paper is labeling Bitcoin a fiat currency.
From
http://en.wikipedia.org/wiki/Fiat_moneyFiat money is money that has value only because of government regulation or law. The term derives from the Latin fiat, meaning "let it be done", as such money is established by government decree. Where fiat money is used as currency, the term fiat currency is used.It is such a stretch to claim that Bitcoin could possibly qualify as a security.
From a post of mine in another thread.
"There is no way bitcoins are a security. Bitcoins are individual things. You could securitize bitcoins by creating a security that signifies ownership in a bitcoin (or bitcoins) and possibly trade that on a stock market but by definition a security is only a document ownership of some underlying thing."
What underlying entity would the holder of a Bitcoin have a right to?
I don't mean to come off too harsh. I know it is hard to find anything that closely resembles Bitcoins and therefore it is hard to find laws that could possibly be applied to Bitcoin in the future. The two closest things I have found are diamonds for a physical good and Zynga Poker Chips for a virtual good.
My point is that at this time is there are no laws or caselaw that apply to Bitcoins.
eGold was it's own monster as it issued its "e-currency" and did things like make notations on its clients accounts such as "child porn" and "cc fraud" showing that they had knowledge that their users were participating in illegal activity.
Bitcoin exchanges, which I think are what we are talking about here, can easily avoid this by 1. not asking where Bitcoins came from and 2. not asking where they are going. As far as the exchange is concerned it is not illegal to buy or sell Bitcoins. As long as the exchange complies with the cash transaction regulations in the jurisdiction they are based in and take the necessary steps to not do business with an entity that shows up on the AML/CFT blacklist they have very limited liability.
People still have an inherent right to privacy, at least in the US, and until they have been proven quilty of something I don't beleive those rights should be arbitrarily regulated away.