[Melbourne-pm] Namespace Guidelines?

[Kat Grant]

Hey All,
Hope everyone had a happy festive day :)

Does anyone know of any nice articles outlining guidelines for OO  
perl namespaces?

At the moment, we have heaps of old code which is sitting in the top  
level namespace and potentially clashing with cpan stuff, and also we  
don't have things in any kind of namespace hierarchy - everything is  
just in /lib. We want to clean this up and  I'm looking for something  
I can refer to in our dev guidelines.

Any help?

Cheers
Kat