...send me your email address (or post it here but with 'at' instead of the @) and I'll forward it to you.
holden_jan at hotmail.com
(IME they do one survey a month, usually about consumer products iyswim - although I think some people get more than one - each one pays £4, into your paypal account in a couple of days, & some also do sampling where you try something out and then do another survey about it and get another £4 )
Pinecone's website