We're glad you decided to join us and look forward to many of your future posts.
A couple points that might help you find your way around are that things here are basically broken down into two areas.
In the Science Forums, for example this thread, you will be expected to work within the scientific method. That means evidence must be such that it could be independantly confirmed by anyone regardless of faith or belief.
Second, we try (although we often fail) to keep discussions on topic. This thread, for example, is on the Big Bang Origin? Things like the Flood or critters or planets simply don't have anything to do with the topic.
At the bottom of this message will be links to other threads that might help make your stay here more enjoyable. I suggest that you start by looking over the Post of the Month forum for some examples of great posts.
Again, Welcome to EvC.