Update a form on wordpress - 2

Max bid 20usd to be done in 24hrs. No milestone payemnts, full payment when delivery is done - should take a few hours for someone who knows what they are doing. I need a existing for to be updated - please visit the link before bidding: [login to view URL] The update i need is simple: in step 2 instead of the select drop down i need there to be re-ording of 4 images (attached) and the user drags and drop them in the order which he wants. Based on his selection for the first slot he will then have a different set of questions when he clicks next (the logic for this is done but using a drop down). PLEASE DONT BID UNLESS: 1. you have read and understood specs 2. can complete within budget (20usd) 3. can complete within time frame (24hrs)