PHP / MySQL Expert to fix Websites Crawler - Start Now!

I need a programmer to fix facebook crawler. The function of this crawler is to grab the current fans number on multiple pages (300+) and update them on a MySQL database on a daily basis. The crawler is currently not grabbing numbers (getting 0's instead of actual numbers). I will need a fix that can work on multiple pages without timing out, cron job set up to work on a daily basis. Also needed to fix Twitter crawler getting numbers from twitter. Need a troubleshoot why errors happen there too. The code is already available, you should only insert a new crawler and make the numbers update on the MySQL DB. ONLY BID IF YOU UNDERSTOOD THE REQUIREMENTS! ======Max budget $50=====