Why is this plugin still available when it does not work?

I have downloaded the plugin tried it with the the Default directory theme as well as TwentyEleven. I have read through every post on the plugin in and the only thing that I can conclude is that the plugin does not work. I won't go over the issues, as I already created a thread with those issues. But I am pissed that joined WPMU DEV for this plugin and upgraded my membership because I thought I had to to get help.
Why offer it for download and lure people in when it does not work?