Just found this widget online at a friend's blog. I don't know how baptist the site is, it looks protestant to me. Even so, it does give you a automatic, visual reminder of people to pray for in unreached places around the world ("less than 5% evangelical Christians" is their definition).
It keeps the need for missions in your mind and heart. Check it out here: http://www.joshuaproject.net/upgotdfeed.php