[boost] Relocating boost to a different namespace?

I have heard unconfirmed rumors that someone has a script that takes Boost code and moves it into a different top-level namespace. Does such a script really exist? The goal is to be able to automatically munge Boost code so that several versions can be used in parallel without conflicts. If anybody is currently doing this, I'd love to hear from them. -- Eric Niebler Boost Consulting www.boost-consulting.com