My webmaster is back, and I got the right permission sets. The website is under development. It will be largely powered by AJAX, with the current design having a high content concentration. So all's well in the technical regard.
However, because this game received such a small response (though a warm one), I don't feel it worthwhile to get it a domain or site of its own. So, it will be hosted on one page. Later, I will add that page to a website among my other projects.
I will save the arenas for the final release.
Arenas are largely backdrops with obstacles and atmospheric effects. However, the arena concept can be taken much farther, and working in tandem with gametypes, full-scale maps can be developed.
Please, if you have any comments or suggestions, now would be a good time to voice them. They'd definitely make it into the game, and it will give me a good boost in morale.