old stuff shop contribution

[Guest]

Hi,

I have installed oscommerce as a Motorcycle Helmet and Clothing shop, i would like to know if there's a contribution that can add a feature that can autorize the customer to sell his own old stuff, for example in this case old motorcycle or accessories, in a way that he can add the picture and the description with his contacts details without signin in.

 

If there's one please let me know, or at least if there is another open source that can help me to do it.

 

(sorry for my bad english) :)

Thank you

 

Stefano