So yes, there's a double standard. Because of their faith-based focus creationists face significant challenges at a science site that has many scientist and science-centric members, and so they are provided greater leeway regarding the Forum Guidelines.
That's your perception but it's not accurate. Take the last banning. I had broken no rules, and you and several admins levelled personal accusations,calling me "poison", etc.....and breaking several rules in the process. If you want to believe somehow creationists and critics here are worse behaved, you and the evos are deluding themselves.
Heck, whole threads can be started here denigrating the character of your critics in the worse manner (see for Evo-eyes only thread), and not only did you guys promote it, but you defend it as well as reasonable. I submit to you that if we changed the names around, Hades would freeze over before the topic would see the light of day, and moreover, I'd say half or more of the evos including the admins would be banned right off the bat.
I don't really want to get into this, but try reading some of the charges levelled against your critics as if they were levelling the same charges against you and be honest, how long would they last?