Leosghost - 4:23 pm on Apr 29, 2012 (gmt 0)

Negative SEO has existed for years..

It is only just recently being talked about widely in "the West"..

It has been possible to purchase Negative SEO in the .pl, .ru , .ro etc "space" to be directed at "wherever/whoever" worldwide, since at least 6 years to my knowledge..and I have no doubt that it was well developed at last 2 or 3 years prior to that..