I found an option in System->Permissions->Users. Admin can create roles for them. But how can I make a choice for a customer on registration form, who he wish to be: a seller or a buyer?
A seller will be able to add products on web site. A Buyer - only purchase.
I googled some info that I should create attributes buyer/seller and display them in registration form. But attributes and roles are different things in magento as I understand. Should I associate them with each other or there's another solution?
Appreciate any help.