goodo
What sort of format would be best?

A discussion board like this, with a compo entry, or a lightweight phpbb forum?

There will be a theme for each week such as "Biscuits" "Badgers" "Traffic" "Horses" etc...

I think it should contain a serious & silly section.
People could even request to have their own areas, where they can show off their own poetry
(Woo Elephant Yeah, Tue 22 Mar 2005, 15:12, archived)