List all posts on a page, by Category

Hi there

I’ve been hunting for several hours now and I can’t find a plugin to do exactly what I want. I want to have a list of all the posts on my site (posts only, not pages) and I want them to be grouped by category.

I thought I’d hit on a winner when I found the sitemap here:
https://www.dagondesign.com/sitemap/

I uploaded it and thought “Woohoo”. But there is a problem. I am also using a plugin called Role Scoper that limits some of the posts from some of the users. This sitemap generator seems to be ignoring that, and the same sitemap displays no matter who the user is.

The user can’t then click through to the actual post, so I would rather it did not show up at all.

Does anybody know of a plugin that will do what I need: A sitemap style listing of all posts, grouped by category, that only displays the posts a particular user is supposed to be able to see.

Thanks in advance.
Brett