>What is the fastest and most effective way to remove my own listings from search engines and hopefully black list MY OWN site?
>Might sound strange but I have been forced to sell my domain to a competitor and do not want them to benefit from 3 years solid promotion that has resulted in first class listings in all my target engines.
>Sound bitter? Well just a bit :)
Thats weird. Anyway, some SEs don't like having pages submitted over and over in a short period of time. (less than 24 hours) Also this is something you could continue doing after they take over the site. If you were unethical.