Post installation

Is there a way to allow users to delete their own comments in Drupal posts and forums?

Thanks.

Good evening everybody,

As on every forum I would like to have a subforum that's only visible to moderators and administrators. I just can't figure out how to do that. I can't find a setting or a module and Google doesn't give much of a clue either.

I'm running a site that is basically just a community hub where people can chat/blog/whatever. I wanted to start an off-shoot section for specific content.

What I want to do is have a "fitness" section where people could put weekly goals in their profiles for them and others to see, and post fitness specific blogs and content. The thing is that I want all of this to use the same user database as the main part of the site and be connected to the main site, but I don't want the fitness specific stuff to show up on the main site.

I'd like users to only be able to edit pages they own.

So, I have a role called "teacher". The role has the following access permisions set...
node
-access content
-administer nodes
page
-create pages
-edit own pages

If I uncheck "administer nodes", then the user see's nothing in the content list. If its checked off, they see everything and are able to edit anyand all content items.

Any ideas?

I want to create a list with choices for user's profiles on my site. I know how to create single checkboxes, but not how to give a number of them the same title and stick them together. I hope anyone does know this if it's possible.

Is there a way to query or dump the list of urls that a given drupal installation provides to the outside world? And if not (or even if so), then is there some documentation/list of core paths somewhere? For example /blog /book /project /forum ... What is this complete list and is it documented somewhere?