Moving forum had a noticeable effect alright. The forums were already hard enough to find. A couple things I'm going to comment on, as the rest of this thread is all good ideas.
we have problems having 16 people since this rule has been introduced.
Something I've had to disprove many, many times for some reason. We don't. At all. The first couple weeks of introducing this rule, I observed how many players we lost. It was a total of 3 over 8 tournaments. 3 people who were spamming low-content to get in. The kind of people we don't want in, and that would've likely been kicked anyway due to spam in the tourney room. They're the reason we made the rule, because we have volunteer workers organizing the tournament, and they shouldn't have to deal with a lot of the crap that was coming in.
We lost activity when we moved to the new forum. Just like we lost activity everywhere else. But you know what? We still don't have trouble filling the tournaments. Last one was one of the biggest in a long time. This is why, I think, people want things like more tournaments, unofficial tournaments and short PvP Events. They're much easier to participate in.
If you want to let anyone into those, that'd be your choice. But in an official event sponsored by Zanzarino and hosted by volunteer staff workers, I'm not going to allow any hackers, exploiters, cheaters, spammers or people who make the job harder for our hard-working staff that donate their free time into it. That naive part of me was quickly taught the reality of the situation when I first started as TO years ago. I would recommend you try to learn from the experience of others as well and take at least some part of it with you.
In the old forum's heyday players flocked to the community for a number of reasons, but one was definitely an Admin who generated buzz by exploring new ideas and feeding community enthusiasm. As a community we can bring that back today.
I'm afraid there's a big difference between SG and us. She took all the excess ad revenue and treated Elements like a second job because of it. This naturally had a lot of negative side-effects as well, but it kept her inventing new stuff.. for the most part. None of us have the free time for it, and now Zanz pays for our servers through Alan.
However, if we all pool what little free time we have, we could substitute it partially. It's what we've been doing so far, and after suggesting people take things into their own hands for a long time (because we're all volunteers) I see the first signs of it in the last couple threads of this nature. Perhaps slowly we're realising on a larger scale that the Admins shouldn't be doing all the inventing. Just look at how it's done in all the other communities out there.