Kelkoo Cash back launches

Yahoo! have sold Kelkoo , a comparison website, to a private British investment company known as JamPlant Ltd for less that $100m. And they have recently rolled out their cashback offering website.

Some interesting retailers:

Thomas Pink - 3.6% cashback
thetrainline.com - 0.6% cashback (still hardly to beat the 11% increment next year though)
Seatwave.com - 4.2%
ebay - 0.6%
Borders 4.2%
Play.com 1.2%
Boots 2.1%

and etc. etc....