[@NightinGem] Hey, things are going to be ok! Just take a deep breath or few, maybe grab some chocolate (i know that helps me at least), and try to relax. :)

Like Shaymin said, we all make mistakes, and i can say i've rushed into decisions like that before myself in the past as well. 

If the original GM has not said anything about it, we could perhaps just continue on as is. For all we know, they don't mind if we have an RP mimicking their in some sense! If they do say something they don't like, then we could always tweak the rules and such and keep on moving! 

In the end, it is up to you for what to do with this though. Just take some time to breath, calm down, and think things over, ok? :D