You can go back and "edit" the reply. At the top it gives you the option to delete the post. This will get rid of that one for you. Then you can go ahead and re-post as a New Post.
The one thing you won't be able to do is delete this thread.
Yes, the moderators of that particular board or any of the Tech Moderators can do that for you, Kozmo. I was going to take care of it, but I see you already started a new thread.