Find out who your section commander is. Your secton is the group of eight or ten or twelve soldiers who you will work with. Your section commander is the boss of your section, and he or she will likely have a second in command to assist- a '2ic'. Ask whoever is telling you what to do "Who is my section commander or section 2ic?" Once you have those names, find them, and get their phone numbers and email addresses. Ask them at the end of each parade night what you need next week unless they tell you that instructions will follow. Do exactly as they say. It's not hard and there's zero need for you to ask a bunch of strangers on a website for info you should get from your direct supervisors. You will not be bothering them by asking them once a week what you nee to bring or need to know next week. That's their job and since you don't know anything yet they owe you that so you're prepared for training.
I have a number of years in the reserves now, have spent a few years as a section commander, and have taught BMQ and other courses, so take my advice for whatever you decide it's worth.