Basically we want to have an ebay type facility (but much simpler) that will allow people to put items for sale on to the site and pay for the listing, they will need to be able to upload a photo, enter item details into specific categories, display contact detils  etc. All of course needs to be as idiot proof as possible. Does anyone know of a module that will do this?

Thanks for your reply.

CATALook seems to have the capability we need. It also looks a little overkill for the job and will require a lot of setting up. I'll have a deeper look and post back here if I think this is a good solution.