Looking for a program that will do the following:
Scrap the ads (mainly want ads) on Craigslist for email addresses.
The Scrap MUST be able to search for emails based on KEYWORDS.
The scrap MUST NOT return duplicate emails from previous searches,
I run the program on day 1, search for emails relating to keyword widgets.
I run the program on day 2, it MUST NOT return the same results from day 1, simply new ads that have been posted since.
The emails must be saved in a .txt file. or similar.
I can buy a similar program for $[url removed, login to view], so I was looking for one cheaper.