bbPress.org

I think the problem is in the

get_option( '_bbp_user_slug',      $prefix . 'user'      )

etc. I don’t seem to have does in my options table. I’ll take a closer look.

Update:

$this->root_slug      = apply_filters( 'bbp_root_slug',      get_option( '_bbp_root_slug', 'forums' ) );

is where my problems are, I deleted ‘forums’ and now it’s fine.