Lando, how is your mainsail secured to the top of your mast? It doesn't look like it is hooked (are you missing the schakle with the ring?).
Another question: It looks like the boom is mounted trough the mast rotation arm? The boom should really not go trough the mast rotation arm. Instead you trim rotation with a line going back to the cleat on your boom. Arm goes on upside of your boom with the setup you have.
Why isn't the jib hoisted on the forestay?
If you are uncertain about anything, please post a picture and ask before you go sailing. It's so easy to break all this expensive gear, and that would be a real shame.