Wraith, thanks for asking!
Actually, I think adding drag-n-drop to load a feed.xml file would be a good idea, too.
And, when you add a new item, it should add it to the top instead of the bottom. That way you don't have to find it and move it up.
Also, if you add an item, then move it, then add another item, it moves all the ones you created to the bottom again = bug.
It also requires you to enter a link, and that shouldn't be a requirement.
If you don't want to spend time on this, I don't blame you. I think the program is a good, basic start, but needs a little work.