Customize Auction script

Must know PHP. I have already have a auction script that has a cloning feature that I need improved a little. Right now it only copies the auction description but I want it to copy everything including the images. 2- I need the image upload feature to be updated so I can upload up to 10 images at a time, right now it upload one at a time. 3- I want my admin feature to be improved so I can pick the level of previlige I want each admin person to have (this can be added lastly, I think 3 levels will be good). Right now it only have one level right now and all admin users have the same previlige. 4- I want an affiliate feature added to the site, there are many free scripts out there and I own a few too, this should be simple install and incorporation. 5- I also need some customization done on the graphics. 6- I want to have other payment option added such as google adsense, 2 checkout, [login to view URL] 7- Some SEO would be great too as well but not nec. I want someone reliable and someone that will communicate with me everyday. Only apply if you will be reliable and honest and know what you are doing. Apply with a REALIST time that you can get the job done. I only have $90 for the project. Please only apply is this price is acceptable all others will be ignored. Max Budget: $90. Max Timeframe: 7 Days