You can also post yourself in the "Activity Feed" on the right side of the main page. Everyone will see it there. As activity happens, it will scroll down the page. You can advertise there as many times as you want.
Kelly, I don't let people advertise themselves on the discussion board. If I did that, then everyone would be posting and advertising themselves. You can join the scopist groups and you can advertise your services in the Classifieds section. Thank you.