I want to have a forum page on my website where certain users can log on and make posts and whatnot. And I want them to only be able to enter this forum if they know the codeword.
So, for example, the log in page would have username, password and codeword fields. I'm using bbPress to build the forum, and that seems to work. And I've also figured out that I can password protect a page by messing with visibility (so, the codeword), but when I try to apply this to the forum page, it doesn't seem to work. I don't want to password protect the whole site, just this forum page.
This seems like a fairly simple problem but I have no idea how to fix it.