How about making a new rights group which has the ability to edit pages? It could be done once it was proved that the person didn't post inaccurate information. Other users still have other rights (like commenting, things like that) but pages would be locked to them. I think that would help tremendously with blocking trolls and n00bs who don't know anything. Or skeptics, for that matter. So, if anyone wants this, post in the comments below. (By the way, this is an extension to Stormmer's idea, because I posted in the comments about this, but I'm not sure if too many people noticed.) So, that's pretty much all I'm gonna say.