Namespace Registration

[James Muir <hemlock vtlink net>]

Hi Everybody,

I've been reading the CPAN FAQ about registering a namespace for a 
widget. I'm developing using gtk2-perl, so I thought I'd check with you 
about a suitable name for it. The widget draws a mindmap (or outline) on 
a Gnome2::Canvas.

There's a picture at: http://users.vtlink.net/~nightsky/zim/mindmap.html

Would the namespace Gtk2::Ex::Mindmap be OK?

This is my first perl module, so I'm not at all familiar with the 
protocol for doing this.  Should I next contact the CPAN to register 
this namespace?

-James