Add Manufacturers to Breadcrumbs

I found init_add_crumbs.php and saw "add category names or the manufacturer name to the breadcrumb trail" and "dd get terms (e.g manufacturer, music genre, record company or other user defined selector) to breadcrumb" but cannot figure out how to make it work.

Is there a way to add the manufacturers name (and possibly other stuff) to the breadcrumb trail?

ie: Home > Category > Manufacturer > Model > Product Title

Did I post this in the wrong section?

Is there a way to add the manufacturer name to the breadcrumbs?