Hello,
 
I'm happy to announce that Boost.Flyweight has been just
commited to the SVN trunk, far too many months later than
initially planned (but better later than never). The goal is to
have the lib included in Boost 1.38, if its stability and the
release manager permit.
 
If you're interested in the Boost.Flyweight please update your
SVN copy, play with the lib and report your comments/complaints.
 
Thank you,
 
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo