A kind reader asked if I was involved with an "interactive e-book" version of "At the Mountains of Madness". Much to my surprise, I am. The creators have lifted both my Miskatonic University seal and Miskatonic Antarctic Expedition logo. I'm not sure if they're actually used in the book, but they're definitely offering premiums using both.
What I really dislike about situations like this is the pointlessness of the theft. Non-commercial projects are free to use anything here for a simple credit. I'm also extremely loose with commercial licensing. I think I've only "charged" for use twice, and in both cases I just wanted a copy of the finished project.
Update: My thanks for all the kind words. The creators of the Ebook have removed all the infringing material from their Kickstarter page.