I was wondering, how can I contribute to the website? Is it mainly a discussion board on what tricks are good? or are people meant to write tricks they use and how to perform them?
For now, join in on general conversations, and discussions.
In time, providing the quality of your posts is good, you will have the oportunity to join in on specialist discussion areas, where you can talk and share methods and effects.
Thanks for asking up front! Have a good read through the accumulated posts as far back as you can and get the flavour of how TM operates. Once folks get to know you they'll be happy to join in discussions, offer bits of advice and so on. Bear in mind we don't reveal secrets, unless they're our own, so a certain amount of discretion is required .