If you want content added to the website, please feel free to add this yourself by creating an account and adding a group in the Community section, an event in the Events section or a topic in the Forum. There is a Help section which shows how to add content in full detail.
If you struggle with this, please contact Andrew at firstname.lastname@example.org. Please provide the exact text you want to appear on the website along with any high quality photos. If you are wanting a group added for you, then you must provide a photo.