Just sharing some of my observations again after reading posts here and people discussing *411, *ros, *stwitt, and others.   I mentioned previously that to browse anonymously you should use TOR and always use the "https" aspect when typing in a web address, so I performed a few tests and found that the sites I just mentioned use https, so safe to browse.  Someone else was asking where to post and I followed an old web link jumping around to see which web sites were still available; city vibe has gone bye bye; the book with the red cover is under blue management; and curiously adult search is still operational.  Digging further in why some of these places are operational and the answer is: hosted in friendlier to this community parts of the world.  I would still exercise caution, for example, adult search pops up banner ads or redirects web pages- part of their business model, so I'd be careful with that.  You can't anonymously surf if your browser is betraying you by allowing pop ups or redirects to execute.  My earlier post is still valid; use an USB that is encrypted with a bootable OS to do all this stuff, and use TOR on that OS- pop it in to get your perv on, pull it out when you finish
Get a really small USB, smaller than your thumb, they exist out there, and easy to dispose of- use your imagination with the disposal method.