Password Protect single forum

Hi,

I have multiple forums on my site. Some are set to public, some to logged-in users only, and one that I want both users and non-users to have access to after entering a password.

Can I use this plug-in to make a specific forum public, then password protect it?
We want to use it to set up a forum for a class that we are offering to members and non-members, and only want class students to have access.

Thank you!

Kathy

The page I need help with: [log in to see the link]