You're not relegated to any section Stevie. The REASON that there is an aiming subsection is because those who like to learn about aiming systems were constantly attacked by those who think that aiming systems are not needed.
So now anything to do with aiming gets moved there. Not anything to do with you.
You can open any topic you want on the main forum and simply have a small ad in your signature about your lessons. My advice is to be a part of the community. Share some stories and experiences and I guarantee you that you book more lessons by doing that.