50K Topic related email addresses needed. I will give you links to spider, and also keywords.
You will have to ensure that you extract the email, and the link from where you found the email.
Must be able to spider using google pages,and most important forums !!!
Email are specific on people, not companies. I will give you direction. Work is not more than 4-5 hours if you use proxies, which you will need to to keep scanning the pages of a site.
Looking for about under 50 dollar price range. Will Escrow. and will need to see emails extracted while in process to make sure you are doing it right. Person with good feedback and low bid wins.
And ofcourse, request you not to use the email list extracted for me again.
Bid if you can also get emails from google groups or yahoo groups etc.