I would like to take up the points of an article published on
Bitcoinist. (Even if some will say that this media is Pro-Bitcoin the points are the most important.)
1. Laws Cant Be Written Against Bits and Bites
2. You Cant Ban Open-Source Distributed Software
3. Bitcoin Can Be Broadcasted via Satellite
4. You can Send Bitcoin Via SMS
5. You Cant Shut Down the Power Grid
Any regulation can't prevent us from using Bitcoin. Despite their attempt to keep an eye on the system, it is simply impossible for them to ban people using it. So why giving a fuck to "I'm afraid my country will ban Bitcoin!"
They have nothing to fully stop the ecosystem that is currently emerging.
100% indeed with your words. For example, in my country, bitcoin is still illegal and the government prohibits all citizens from using bitcoin, but the government cannot stop all transactions in my country. So why should you fret about the statement "xxx countries banned bitcoin". This in my opinion will not reduce bitcoin users