Craigslist and Packpage Scraper Program

I need a simple [login to view URL] (CL)and [login to view URL] (BP)scraper program that does the following. I have seen other similar requests out here, so I'm sure some of you have already developed something like this. 1) Scrapes postings made in selected categories on CL and BP. It will allow me to select one, many or all categories on CL and BP. Included in this should be main categories listed on the home page and all sub-categories. For example, main category of "Services" and sub-category of "financial". 2) Scrape postings made in selected cities (US and Canada) on CL and BP. It will allow me to select one, many or all cities on CL and BP. 3) Use keywords to limit posts that are returned. 4) Use negative keywords to further limit posts returned. 5) Extract email address and insert them into a txt or cvs file. You to be able to get started right away and know how to complete the project. Please do not bid if you do not have any feedback yet. You need to be able to handle the small details. So that you don't waste my time --nor me yours --if you read this project and understand what I want and you want to bid -- please place this reference in your bid -- without it I would not even consider your bid. IPAIDATTN Happy bidding!