Urgent: PHP Coder Needed Quick Simple

Hi Freelancers, I need someone very quick. I have some code for my website but I need to make it as unique as possible as its using some online code. The codes aren't very long but I need this done for the whole site. The site basically checks URLS and keywords. I need this code to pass a plagiarism tool as much as possible. Also the comments which are already there need to be removed and you will need to make new comments throughout the codes saying what the important bits do. You MUST show me what you have changed. You MUST be responsive when I message you as this is important (Skype). This is an easy job for an experienced PHP Programmer so please bid only if you have good PHP skills. I need this done by today. P.S. the site is using simple code but just needs to be changed so it passes plagiarism.