admin system to work on iPhone / iPad(repost)

I have an asp.net admin page for my website that will allow me to upload new vehicles. I have converted this page to a mobile friendly version to use on my iphone, however when I try to add a new Vehicle I get 'object not set to an instance of an object' and also the browse for image buttons are disabled. I believe this <[login to view URL]> code will work for the image upload part therefore I need this to be integrated and this other error to be fixed. I need this today, it will take a competent coder a couple of hours to do this. no bids above $100 for this - this is a very small project and I am looking for an 'individual' not a company of 100000 employees that charge stupidly high fees. Lots of other work for the right person. If you are 1 individual person then please bid, any bids that I believe are companies will be ignored.