[Adam Harley (Kawauso)]

Hmm… as far as I can work out, (at least with pretty links on) a forum link redirects to forum.php which invokes post_form() towards the end of the page. That’s found in functions.bb-template.php (under bb-includes) and as well as running the respective pre/during/post actions, it loads the post-form.php template from the theme’s directory.

Could you post your theme’s post-form.php here?