It's hilarious how you people think you're God, and get to decide the rp for other characters -- people that have nothing to do with your rules -- in this realm.
Let's get one thing straight: SL is not a rp website nor will it ever be until Oliver [Neji], himself, enforces rp and the rules for it, just like the staff in Akatokiyami do. Never will the whole populace of Sl accept your rules that only seems to hinder rp.
But if you insist with this delusion that order is established by creating rules and limitations, then, I suggest that you people enforce those rules to your community, not to everyone in SL. There are many who wish to express their feelings and creativity through other means of rp that may upset you guys, but that's no reason for them to be shunned or belittled about it. If someone wishes to rp as a demon or vampire, then so be it. As long as they're in their world, just like you're in yours, what harm can it do? Nothing. Nothing at all. And you wonder why SL has changed over the years?
I know some of us may deny it, but I bet many of you expressed your creativity by rping as a werewolf, demon, or vampire. In those times, people never shunned you, did they? Think back now, I remember how Raifudo used to consume "blood pills" because he was a vampire. And what harm did his rp do to others in sl? Nothing. He was accepted by many shinobi rpers, and he knows it. That's just one example. I could name others who rp'd as mythological creatures, but I think I made my point.
And this ridiculous notion that Bijuu challenges take priority over other rp that's taking place in a zone, is nonsense. If your bijuu challenge was placed on hold, and you take more than a week to resume, don't be surprised if your zone was taken over by another member of SL. You have no right to void their rp, for they are not part of your community that regulate or restrict rp.
In conclusion, your rules will never speak nor apply to everyone in SL. Village squares will never belong to you (that's what the clan halls are for). Public rp-zones will never be reserved for your silly bijuu challenges.