What you bring up there is important. One more reason why I believe that you must not hide anything. I don't mean this in the sense of the RFID but you must have a clean consciousness and keep no secrets. It will be harder to accuse you of anything. The PTB still have to justify their actions to the lynch mob before they can drag you off it seems.
Also, not hiding anything makes you one of the many.... well maybe not. Don't ask me for this one.
Regarding some pointers going secure I myself use them very little for the reasons mentioned above. In fact I believe that the efforts done on the other thread are much more viable. I'd appreciate if we could gather some more general ideas here instead of just alternative web solutions. It breeds paranoia too easily.
However, here are some links that might inform you further. I don't know how trustworthy they are and don't count on my judgement here. They are just examples and will give you an idea of what can be done. As mentioned in the original, I have the feeling that these will already be compromised by the time such a method hits. If you however, want to be anonymous now they may be great tools. Just mind that you are anonymous, not invisible.
https://www.secure-tunnel.com/
http://www.anonymous.to/
http://www.freeproxy.ru/en/free_proxy/cgi-proxy.htm
And most profoundly, Waterman uses this system to set up that 'alternative currency'.
https://ssl.mailvault.com/mailvault.php
This last one especially feels good to me.
Mind again, that you have to evaluate these services yourself. I trust my feeling on this but I haven't used most of these yet and there are loads of technical details to take into consideration.
Pray we never need to make active use of those.
As for code language. Well. Oxymoron what you say about people not being aware of their impact is certainly true. I think there is watching, but as of now it seems that the whole effort looks in hacking attacks or misinformation. Code language doesn't really help anybody in anything but not setting of those flags.
Again, I am only making you guys aware of this. I can't provide concluded solutions.