Amendments required to a product database

I have a mysql product database with php front end that has bugs in it. The following is what is required: 1. Photos are not appearing on page. 2. When inserting text with an apostrophe there is a problem 3. Where products are listed there is a short description and this needs to be removed 4. Product full details are appearing in narrow column and this needs fixing 5. When adding in product there is facility to add in 1 photo, need to extend this to 4 photos. first photo will be main photo and this will appear high up on the detail page the rest will be at the end. 6. When editing the product details if you use a drop down box to change the category or sub category this does not work. 7. Minor amendments needed top the way the product listing is shown on screen also the detail page. I know this is a small job for someone with a lot of php experience but i need this done asap and i dont have the time myself to do it. I will be on hand for the next few hours to test.