Directory and Classifieds warnings - what are they?

I see a new version of both Directory and Classifieds, both mention warnings about conflicts in the changelog, as shown here: http://screencast.com/t/IrMk5EBe

So what are those warnings, if I already have both installed and activated?
FYI: I also have CustomPress tab but it shows it's not installed as a separate installation (screenshot: http://screencast.com/t/VzEdAYv3p7j ), if that matters at all.

Thank you.