The Free Software Foundation is now accepting Bitcoin donations
fsf.org
fsf.org
http://blockexplorer.com/address/1PC9aZC4hNX2rmmrt7uHTfYAS3h...
The ability to withdraw funds (after selling bitcoins) to Dwolla is coming, but not automated yet. A request can be made to have a withdrawal to Dwolla processed manually.
Dwolla costs just $0.25 per transaction.
In the E.U. funds may be withdrawn by bank wire (SEPA).
There's not much loss for non-profits to accept BitCoin donations. Unfortunately, it doesn't really help bootstrap the BitCoin network very much, but it's still a bit more acceptance.
Since there's virtually no cost in receiving and storing bitcoins, the FSF might just save them until the exchange rate goes up. It's donations so it's not like they risking anything (except for potential legal problems).
Or you may never be able to do anything with them.
Nation states will simply make anything that threatens them illegal. See Open Internet in China for instance. Fringe and criminal types will always get around it (always have). But the mainstream, the masses will remained controlled by nation state.
Suitcases full of used nonconsecutive notes have always done up until now.
Also, from the FSF announcement: "Because of the way the system works, contributions to this address will not be fully anonymous."