This is a good list for the short term, but for robust censorship resistance, we need decentralized services (including forums and markets and payment systems) so there is no central point of failure. Out of everything on that list, only Torchat doesn't rely on a central server. The trade off is it turns everyone into a hidden service, which in the default configuration makes users vulnerable to attacks that may identify them. What we really need is better security for hidden services, and then decentralized services built on top of them. We also need something like a Qubes Server Edition that has preconfigured LAMP and LEMP stacks with VM isolated components (web server vs mysql database, eg), plus VMs for Tor, ssh, any other services you would care to run (xmpp server, ircd, etc.). It would be like Tails / Whonix for hidden services, a complete out-of-the-box anonymous and secure server OS that would make it easy to spin secure hidden services.