I am Scar3croW. I am the creator of html5pioneer.com . I know html5/css3/js/php . I play guitar and I web design. Please feel free to message me if you have web design questions.
After you reach 10 posts you can always showcase your site here. And there are many ways, always advertise your site on your signature, a great way for backlinks, and advertise on promotion forums which you are already doing at FP.
yep, I am working on it. I will probably have to end up doing some paid advertising on facebook with a target "like".
To my knowledge facebook isn't that good of a place to advertise for forums, try google adwords, or you can buy adspace from successful forums such as this.