"Hindseter Fjellstue" has a new name since two years: "Hindseter Fjellhotell". Webpage is www.hindseter.no. It would be very helpful, if you can link it to the adress!
"Walks and Scrambles in Norway" (ISBN 1904466257) has just been released. It includes several outings in the Jotunheim as well as other areas in Norway, including Lofoten and Lyngen.
Further info is available at: