I think figured it out, the only file with that code at lines 226 and 367 is add-to-wishlist.php in the main wishlist plugin folder.
I did update this and my wishlist says message sent, but they are not received. Am I doing something wrong?
Thanks so much for posting these fixes jackharrybill.
I can’t believe Michael is selling it still when it is this broken, this thread is 6 weeks old alone.