228895 What script have you got

Im not sure what script would be best for this, so let me know what you have that might achieve this? I was a site where I can easily enter goods, and add to and remove them as needed (mainly DVDs). Then signed up members can tick the goods they want, and submit that request to me. The site should also be able to list members names, and have a point system, that I can change the points of for each member - and they can checlk online how many points they have ant any one time. Basically, it will be a DVD exchnage type site, where the movies in stock are listed, members who have esnt in DVDs get so many points that they then can use to purchase other peoples DVDs - that is why the list is needed so they can see what is available. Hope you can understand this! Let me know what you think you may be able to do for this - if possible. Thanks