They tolerate, or used to tolerate, hard core racist stuff. JR can’t take a chance on getting this place attacked and/or shut down over some other site’s racism.
Understand
No links to 8ch.net, for sure. I don't know if a plaintext URL is allowed, but as far as I am concerned none should be necessary because the 8ch.net original material is one click away from the aggregator sites such as http://qanonposts.com/