What do you disagree with in their posts? They seem to be stating legitimate concerns/disagreements with the campaign, and the way events have unfolded. If I don't agree with something, that doesn't mean it's negative, or complaining, it may mean we interpret the results differently.
As for a mod telling people to not call others names, I found that personally hilarious based on my own history around here...having comments/threads moved (and deleted) and being cursed at/name-called by other forum users...which the very same moderator left their comments in the thread while moving my comments out which did not attack other RPF members.
Kind of interesting how things change...