We are currently moving from an in house CMS solution to wordpress, while this will present some challenges right now, I'm having a couple of issues right now that I'm having a hard time sorting and that are delaying the move to the next tasks.
Page Paths
I've downloaded a plugin ( Post Tags and Categories for Pages ) which allows me to set Categories to pages like you can by default to posts, but my real problem is that it's not assuming the Categories permalinks, so if I have a category called category1 and a page page1 I want the link to be http://example.com/category1/page1/ but it's only showing as http://example.com/page1/, is there any plugin or code change that allow me to do just this?
Page Extensions
My second issue is with page extensions, we have many pages that are required to have an extension, like a thanks.html page, but as far as I can tell, no way of doing this wordpress, I could try doing this through the htaccess file, but there's some situations ( Old CMS ) where we have different pages but with the same name and different extension, like thanks.php and thanks.html.
Thanks for any help