Is it working now? Change the links in your quotes as well. In Sri Lanka alhamdulillah a few brothers are practicing this Sunnah. I read somewhere (i cannot remember exactly where) that wearing this blessed sandal itself is enough for a person to see Rasulullah (sallallahu alayhi wasallam) in ones dreams. One special aspect of this Sandal is that there is no left/ right. You can wear any slipper on any foot and it wont matter.