Hey Lotofwind,
Joining also gives you a great support network of other kiters. You get to meet and learn from great riders. As you know it is a challenging sport so the more info you can get from other kiters is vital for your safety and the safety of others.
We are trying to keep the community close so that people know each other and keep an eye on each other when they go out. Also you can get hints and tips on gear and riding styles from your fellow kiters.
All the best and welcome. PM me if you need any help with anything