Digital Doctor
Well-known member
This is really a general XenForo issue. The default theme of XenForo has the same 'problem.' I recommend you post this suggestion in the general XenForo suggestions forum.
Building Breadcrumb (via Templates)
http://xenforo.com/community/threads/building-breadcrumb-via-templates.5393/
Breadcrumb Guide
http://xenforo.com/community/threads/guide-building-bread-crumbs.5397/#post-83289
It appears as if the Breadcrumb can be controlled by the Template !