[boost] Hash table implementation in the Files section

(I tried to contact the author, but maybe the email address I have is no longer valid.) What is the status of the hash table code at the Files section wrt to the specification for unordered containers in TR1? I am most interested in using this code as a starter for adding hashed indices to Boost.MultiIndex. For reference, the mentioned file is called jtc1-sc22-wg21-2003-n1456.tar.gz Thank you, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo