When a link I posted goes down, mods will usually delete the post and I get a notification for it. However, from my understanding, it's not possible to see which post was deleted, only the thread it was on. I want to repost it, but I don't know what the deleted video was. Can you make it so we can see our deleted posts? This way we can reup content when it gets taken down.
I still think the best way to handle it is just editing the post with a message saying the link was taken down, so we probably can remember which video was this as we can still see the post, and reup. But if you really want to remove posts with dead links, I think being able to see them is the best solution.