I don't plan on purchasing web hosting(actually a good host would be nice, anything from around $5-50 bucks would be great) [...] All staff members will also be pre-chosen Or I will hold an election of the sort, and I will not allow a popularity contest.
STOP CONTRADICTING YOURSELF.
Actually, if you want to make a successful community website, you should try getting a hold of someone who's good at writing. While you might have gotten away with using terrible language back in the 90s, it's not going to do you any good today. If you don't have at least semi-professional text on your site, you'll lose your credibility very quickly.
In fact, and I hope you don't take this the wrong way, but it seems to me like you are interested in creating the kind of site that was popular a couple of years ago. If that's the case, I don't think you will succeed no matter what you try.