bbPress.org

Well at this point in the stack I’m calling a theme or plugin issue.

I’d start with plugins. Deactivate and see if anything changes.

If yes, find culprit plugin and remove/find replacement. If no, move to theme related issue.

So the contents of your child theme folder somewhat follows:

/bbpress/

/css/

/js/

archive-*.php

**functions.php

page-*.php

single-*.php

**style.css

And these files all represent files from /bbpress/bbp-themes/bbp-twentyten/{files}?

If so, you’ve created a PAGE, with either the bbpress shortcode or page template?

Have you tried the bbpress packaged theme?

I don’t personally know of any directly conflicting plugins with bbpress, but that doesn’t mean that they don’t exist. It still seem’s URLish to me. .htaccess maybe.

Either way, the last thing you’ll want to do, i’m guessing, is a fresh install. We’ll try to get you there before that’s the (possible) solution.