Is this plugin supported??????

After reviewing the other forum posts and the installation instructions, I went to install bbpress.
To my surprise, bbpress is version 2.0.
So, I looked in the folders of bbpress and guess what?
The installation instructions on this site for bbpress sitemaps is not consistent with what is contained in the bbpress folders.

I would like to know if you are going to update this plugin and the installation instructions or if this plugin is now just here taking up space?