i hear alot about how people should sell articles on dp but whenever i go to the content section i see alot of postings but on the replies there's usually 0. do people make their sales by having buyers pm them or what? i'd like to sell there but i also don't have any etrader i think it is. what would be the fastest way of getting some itrader points? how could i sell there being never sold on there? thanks for all your help.