I thank the folks at Headway Themes support for helping me out with this problem. Man, there’s so much I need to learn with this framework. Even though this theme/framework was designed for web designers and everyday people to build their own custom WordPress themes without any coding/web programming knowledge, it’s the fact that this theme is seriously packed with so many features that still makes this theme somewhat non-friendly to the dummies. Yes, still have much to learn.
Finally, I can build more sites hosted under this domain and then give it a little tweak or two on this main domain.