In the final level detail template, use the object $labels to print language-sensible field labels ($labels->fieldname).
You may reach the parent objects using $item->parent_object->parent_object->... and so on.
When you are in a module template, you may call the breadcrumbs using the {HostedVideoAlbums_breadcrumbs} tag.
You may use the same parameters as the cms core breadcrumbs tag (initial, delimiter, classid, currentclassid),
as well as the "startlevel" parameter.
Outside module templates, anywhere on the page, you may call the breadcrumbs action
{cms_module module="HostedVideoAlbums" action="breadcrumbs"}, once again using the same parameters.
When you are in a module template, you can embed a video using the {HostedVideoAlbums_embedvideo item=$item} tag.
The "item=$item" parameter is mandatory. Inside the template associated to this tag, you can use the following fields: