Ressurecting the dead.
I want to call the BB login_form function into WP (to use that as my login, register, etc link). But. I also use a static homepage and I get this problem too.
bbPress is in /forums
WordPress is in /blog (with the ‘give WordPress it’s own directory’ tweak so it pretends to be in root)
I am using PermaLinks and have .htaccess