Horcruxes

If you have't talked to me since I finished reading the 6th Harry Potter (both times (English and French)), then you haven't heard all my theories on the Horcruxes etc. I direct you to the Harry Potter Lexicon, a fabulous source for any vocabulary or asundry other details about Harry Potter you lack. The page here is specifically citing Horcruxes and the last possible Horcrux is a definite in my mind. Also, thanks to Leacy, I believe that RAB is Regulus Black. The Lexicon agrees this is possible.