Hey All,
  This was just announced this week at CppCon (originally proposed at C++Now, by Robert Ramey).  There's a new program and process to allow teams, who may be maintaining boost libraries internally, to become official maintainers.  These are libraries that are currently being maintained by the Boost Community Maintenance Team (https://svn.boost.org/trac/boost/wiki/CommunityMaintenance) :

• Boost.ConceptCheck
• Boost.DateTime
• Boost.DisjointSet
• Boost.DynamicBitset
• Boost.Format
• Boost.Function
• Boost.Logic
• Boost.MPL
• Boost.PropertyMap
• Boost.Signals (which is deprecated)
• Boost.Tokenizer

More information about the program can be found here:
http://beta.boost.org/community/official_library_maintainer_program.html

If you're interested in becoming a Boost Library Official Maintiner, please send me an email.
Thanks,
Alex.