Fairly simple modifications to Amazon APi script - need fast

I need some modifications to an Amazon API script that I made. Mostly fairly simple things to a good PHP coder. See attached file for details. If possible I would like it done today but I will consider other offers if the time when it could be done is included in the bid. ## Deliverables See the attached zip for: a doc containing the project details the actual script that needs to be modified (minus any API keys, etc. This will be given to the bidder that I accept). I would like to get this done as soon as possible so if you can do it fast please bid.