There is a anti-revolutionary attack associated with allowing free speech and assembly, even in a hard styled tyranny and one that is planned for the short term and expects to win. By leaving certain elements free political speech and assembly, for a certain defined period and or up to a certain maximum amount of people, at the cut off point all those who have been found associating with a certain `movement, party, ideology, ...' can then be round up and ... "neutralized.".
If language like this scares you, or makes you think this is pure paranoia, you may better just not engage in any true opposition revolutionary activities as you might be too immature for it; and you are certainly not officer material in that case (for a scheme-o5 or o6 effort).
To combat these strategies, one way is to just after reading this download the archives and read them off-line. By reading them off-line, nobody will know how much you read, thus they will not be able to measure your interest. Secondly you could show the material off-line to others, and that would also be hard to measure. It would also make it much harder to measure the spread of this material; which obfuscates the view of the enemy, which is a good thing since it tends to induce fear.
Thirdly, by having the archives on your computer, the enemy is unable to confidently know where it is; and how it could be destroyed. It is much better to show the material to others off-line then to show them the website, particularly if you are in a `dangerous nation.'
On the other hand, we should proudly read these pages wherever we want to, online and in public, to show we have no fear and we assume our rights. If we hole away, then the enemy has won without even having to fight.
This danger will be proportional to the amount of people 'in' this; if that amount is neglicible the danger is low (not a threat to anyone), if the number is a significant minority the danger is highest (a threat, and more easily attacked), and if it starts to become majorities the danger reduces again (great threat, but no way to attack it anymore).
To my knowledge at the moment there is no crackdown associated with these materials (although it is conceivable certain reactionary groups (such as Governments) are already making lists of people to kill later, or doing so inadvertently because they are logging the Internet traffic for such purposes and can later extract such information from the databases they have build.)
/ paranoia.