Wikidot Community

Yes, it is the result of an OPEN wiki - 5 free wikis for a free account.

To your png: the owner of the site is an old long working "guru" on Wikidot - with a free account and has 5 sites which are linked together ( see the "history" of such pages)

This is a lot of work and the wikidot team let such sites and gurus alive - even if the content is "strange" for us - because a "normal" spammer does not take such a lot of work in his sites.

And do not forget:: the http://spambotdeathwall.wikidot.com/ have also a long lasting history of removed sites and users ( and their posts and threads).