gistfile1.txt

You would go to ABC.com (my site); login w/ facebook/twitter or create an account
upload a picture and description of the item, set your asking price;
you would then like/tweet your storefront page
people can visit the link, adn purchase the item right there w/ a CC
then we take X%, and send you a paypal, or check
only your friends would see the listing etc
so risk of getting scammed, is nill
and you avoid the craigslist spam etc
 what do you think?