heh. Another phpbb with the vB skin. To be quite honest, I really think you need to ask yourself this question: What makes your forums/webmaster community different from the other hundreds of webmaster communities out there? What makes it different or better from even WHT?
I've seen so many new and developing webmaster forums spawning from perhaps the fact that WHT is such a success, but most of them end up deserted after only a week.
Don't get me the wrong way, I think it's great you have the motivation to start up a new community, but you have to ask yourself what makes your community unique. Why would someone want to register at your community and continue coming back? Answer that and you'll have your rapidly growing webmaster forum
Best of luck