Modification to Fiverrscript Program

Hello, You will be tasked with creating and/or implementing certain items into an existing script. The code is unencrypted, uses php, css coding and runs on the smarty platform. Additionally, we are looking for someone who can provide general maintenance to the site as well as creating new features all of which should be error free. Please visit the FIVERRSCRIPT website to familiarize yourself with the features and script. This script has already undergone some modifications and I need a few more. The script so I'm told is not very well written. You must first agree to 1 - 4 before we proceed. 1.) All work will not be resold or made available again to another client. 2.) We retain all rights to the final code/designs. 3.) Results before payment. Nothing will be paid in advance. 4.) If you are new (less than 6 months), have no feedback, less than 5 jobs, or your feedback is below 4.2 I will expect more from you. If you agree, then PM for project details. Please include in your PM if you have worked on this script or not. This is post is for future work.