Need changes and updates made to 3 scripts

I have 3 script which I need fixed or changes made to. I will give you full Plesk control panel access script 1) uses AWIS to get site info (alexa web service by amazon) (small changes) script 2) Provides backlink information for a website (fix scraping method, no longer retrieves backlink information, small CSS changes) script 3) scrapes craigslist ads (fix broken login button, add small user limitation, small CSS changes) I require you to have experience making all of these types of sites and I will check feedback to make sure you have similar work. I plan on spending $50 dollars for these improvements which is fair considering I had all of them made for under $150 total. This is quick work for good money. PM me with 'PHP' in the subject so I know its not automated. I expect the work to start immediately and I will stay in contact with you through freelancer PM to help with anything you need. Lets get this done today. You can view my feedback, I pay very fast, very well, and I give bonuses for fast work. I don't mess around.