The love of the community won't cut it. Even if (and that's a big if) you managed to close one site down, 5 others would pop up in it's place. Then we would need a round table (much like the one in the tales of king Arthur) we haven't got that, nor the finest oak and expertise to assemble such a table. We would be loosing money not making any. Which is, the achiveable goal.
You could always dabble in reverse psychology... Example!!
(take my script, heck steal it I want you to, distribute it make money from it) and this might deter them. It might.