Here are some usefull links to get you started properly.
First and foremost, if you haven't done so allready, give our Community Guidelines a read. After you've done that, it's time to pick up that promotion, so you won't be kicked when the next purge comes along. You can find all information in this thread. (Remember to visit the forums every now and then to stay informed should we do a Representative purge ) When eligible, you can find all NoDo approved events on the Events Board. Just pick the sub-board for your platform, and join in on the fun!