So, I posted a polite request that they take it down, but I don't expect them to actually comply. I agree with those who have said this is probably a different group, it has none of the respectful vibe that the small community/fan club it replaced did/
That being said, here's what I feel our most efficient course of action is with relation to this page:
If you have or create a facebook page, when you view this DMT-Nexus Wall, on the left side of the page, below "friends" and "photos" and above "share" there is a "Report/Block" option. After clicking this a box pops up asking you if you want to report or block this person. Upon choosing "report" another drop down list appears where you can select "not a real person" or several other options. Doing so sends a message to the facebook admin team and they'll review it. I figure if we get enough (probly doesnt have to be all that many) people reporting this as fake (and when they check it that'll be pretty apparent) facebook will remove it.