Would it be alright if I offered unsolicited advice?
My recommendation is to add moderation as moderators are needed, largely based on the forum population. MSF had way too many, with a needless amount of showboating and drama for each new one. I can agree you should find good ones, particularly ones that have patience for dealing with late teens and young 20-somethings who are still trying to find themselves emotionally and may not have perfected self-control. This gets even harder when you're dealing with a forum population largely composed of males with self-esteem issues who wish they were Japanese schoolgirls or something. Emotions
will run high, and whoever you pick will need to be ready for it.
(Disclaimer: All of the above wasn't necessarily a volunteer statement. I was picked early on in MSF's lifespan and if I may be blunt I wasn't very good. I guess what I'm saying is, avoid picking a younger version of me.)
Okay, item two? The idea of a purely TG-themed site is kind of outdated in some ways. Something that was more done ten years ago than today. Nowadays it's all about social networking, blog rolls, twitter feeds etc. etc. with most dedicated sites being commercial in nature. It's a very, very different internet than from the founding of MSF. So if I have any recommendations for you going in, it's that you let go of any expectation of ECB becoming a social mecca or hub of some sort. MSF had that opportunity when it presented itself, and I'm largely convinced that ship has sailed. This isn't to say ECB can't find a niche, and I think the fact you want to focus on the art side of things is a good start. In fact, there is a substantial disgruntled "weeaboo" sect on the TF Games Site who are absolutely fed up with the pornographic culture of that community and would gladly jump ship if they had anywhere else to show their stuff.
Another recommendation I have? If you're going to call it "Enchanted Cherry Blossom", two other knots need tying. One is that the name quite clearly implies quite a strong connection to Japanese culture. If you're going to go that way you might as well go all the way with it. Have a Japanese mirror, or even an organized language-learning group. Reach out to the other side of the ocean. I know quite a few TG/TF (or as they call it over there, "
TSF") people from Japan who'd be thrilled to know they have support overseas. Especially pay attention to professionalism in how all site matters are handled. Assume any day that /jp/ on 4chan will discover the site. This will either be fortune or apocalypse depending on how well you put it together. Be ready to be analyzed, scrutinized, and mocked. "Weeaboos" are barely above furries on the totem pole. ECB will be judged even by its front page
writing whether the owner(s) are mentally balanced.
Third? If you want to attract artists, give the appearance of a place that respects artists. Among those will probably be offering no "official" support for captioned images. It'll take quite a bit to convince artists to share, too. Most are pretty happy just linking their Deviant Art or Pixiv accounts and calling that enough because there are more legal protections in place. Again, if you have some ambition of becoming a hub for TG art, that ship has left port years ago. You're going to need a bit more than just pointing to an empty gallery and implore artist to fill it. In my opinion, art is more likely to happen as a complement to other media. Games, stories, etc. may get fanart. That's how Mashiro's
site still works and it has quite a bit of art to show for it. I've tried the other method of just yelling at people to contribute creatively, and it doesn't work. They look over at me, tell me I'm out of touch with the "MSF community" (such that it is) and go back to their circlejerk roleplaying.
I'll be glad to frequent your forums or share my writing, if you manage to pull everything together. You've quite a task ahead, good luck.