- the "software" and "exhibition" must get out of this section cause they are important topics, and have specific tabs in the menus.

I would like to see the whole /community/projects/software section just be permanently moved to /downloads/ and then put redirect rules for backward compatibility.  I think IOhannes said he was OK with that too.  Mostly, its a matter of someone figuring out how to do it.

- Pd art / Pd music / tracks / ... should go into the "exhibition"

Those are a bit different.  The exhibition has one strict rule: no self-promotion.  That is the most open yet curated form that we could come up with when we organized it.  And I think it still makes sense.  Then, there are other areas for self-promotion.  As for that section, it doesn't seem to be used much, so it could go awy.

- patchings circles and local pd groups can be subsection of a bigger "meetings" category.
- member downloads should include pd patches / projects that doesn't take the shape of librairies.

I think the 'member downloads' section is obsolete.  People can either post things on their own member pages, or they can add them to the /downloads/ section.

* every sub section must have a formatted page, even if it's a folder

* creating folder should be disabled for standard members to prevent having a complex menu on the left. but users may create page/content in the member download / meetings / convention topics.

One possibility is using Wiki Folders for the whole community section, then everything would be wiki pages, and there would not be more levels of folders.  I think there is a way to add a Wiki Page to the left menu under the community section, but I don't know how off hand.

* users can edit all pages. except maybe the "community" one.

As for editing restrictions, I don't think we need any.  There has really be very few bad edits that needed to be reverted, from what I've seen.  I think it'll be a lot more work for everyone to manage the restrictions than just handle the very occasional bad edits.  If it does become a problem, we can revisit that.

* How can I easily know who has worked in that section? when i hit "history" i only have a possiblity to reverse the last edit.

The History browser isn't so easy to follow, but you can go back thru all of the edits if its a wiki page.  Other kinds of pages are different.

* I was wandering if there is an easy possiblity to get rid of the "Frontpage" title, i've tested to create a page for my profile and to display it instead of the folder listing:
http://puredata.info/Members/nixhol
it's working well, what is the difference with, for example the community folder?
http://puredata.info/community

About the FrontPage title, I've gotten into weird loops where plone would then somehow automatically recreate a page called FrontPage, while leaving the one called Home.  So I just gave up and went with using the default names.