Create screen scapper robot

Create a screen scrapper robot in php which will download all listings in a search for the rent section of this site. [login to view URL] There is 3 major parts to this system 1. Downloading of index listings 2. Downloading of listing and phrasing of content 3. Downloading and storage of images in a format to allow large volume of images. When parsing a listing like [login to view URL] It needs to produce a database record with these columns 1. category (1 bedroom, 2 bedroom, forsale etc) 2. Title 3. Bathrooms 4. Pets allowed (Yes/No) 5. Address 6. Date listed 7. Description 8. Url of listing 9. id (used as listing_id in images table) Images are to be retrieved from the high resolution image page ([login to view URL]) and stored in a table with the columns id image (blob) listing_id The database to be used is mysql and programing language can be perl or php