Yup. I used his/their guide a couple of months ago. I just wanna try something new for me. I want to learn, that's why I'm trying different things. Hahaha.. I strongly agree with this. Honestly, learning is VERY painful for me. It's a struggle. But I'm trying my best to search for answers to my questions, and to learn. OFF TOPIC: By the way, I successfully built a basic firefox msi. I'm just having problems with the extensions. But other than that, it is almost perfect.