It has always been true (I believe) that you can't delete content directly from an iPod. You need to have it hooked up to iTunes and either manually delete it, or delete it on whatever your are syncing with your iPod. So I found it strange when I accidentally swiped on the screen of my iPhone in the videos section of the iPod and found it prompted me with the familiar Delete button (the one from email, contacts, and text messages swiping instances.) Why is this the case? Has this always been known? Why can you delete videos this way, but not songs?