CALL OFF THE DOGS. I sorted this out, and now this blog post will likely get me responses for the next two months. The simple answer is use URL shorteners until Tumblr pulls its head out.
Through the Tumblr I'm managing about the recent Goodreads policy change, Censored by Goodreads, I've discovered a glitch wherein any links to BookLikes are blocked. I put out a call on Tumblr, and a response told of how the user tried to alert the Tumblr overlords to this situation, and got swatted for her trouble. Links to BookLikes are absolutely vital, given that this is the main destination for the Goodreads diaspora, and there have been a variety of posts here that it's killing me I can't post.
So, can we social media this situation? Can someone alert BookLikes that they are banned by Tumblr? Or can someone get me contact info for someone on BookLikes that I can talk to?
And I'm http://ceridwen.booklikes.com/ just in case the reblogging thingy strips out point of origin of post. Reblog at will.
Keep circulating the tapes.