Following affliate programs are currently available with HubPages. If you do not have an ID from those, you should log in to those first if you want to earn money. Before applying for these programs you should at least write 1 or 2 good quality hubs.
Those programs display ads on your hubs, Google and Kontera pays for clicks, while other 2 pay for purchases.
Hope this answer is helpful to you. If you need anymore help just let me know. I always happy to help you.