data mining / scraper script

I am looking for a script that will give me the same results as that of [[login to view URL]][1]. Please research this site as this is what I require. This script can be developed for either my website or a blog, would discuss with script creator. These are the functions I need the script to perform: 1. Script needs to scrape digital scrapbooking blogs this script will run daily and date must automatically set. It will not look at blogs that have a different date (example: script runs daily, so script must automatically change date as well). 2. When the script finds a blog with "post date equal to today's date", it needs to search only that post for a freebie. (To understand what a freebie is, please research [[login to view URL]][1]. 3. If a freebie is found, it needs to capture the image of the freebie and link the blog URL to the freebie image. (A freebie is usually in zip or rar format, if that helps). 4. The script needs then to "post a comment" on the blog the freebie was captured from by me. I will tell you what I want the comment to say. 5. Once all the freebie images with links to URLs have been captured, this will then be automatically posted to my site.