Seattle-based Delve Networks, the video publishing firm run by Alex Castro, said today that it has added direct connects to YouTube, the online video site owned by Google. Delve said it has added a new "External Publishing to YouTube" feature which allows Delve users to publish their channels directly to a YouTube account. The firm said the feature means that any change in a user's Delve account will automatically be reflected on YouTube, including new videos and removal of old videos.