I can give you 6 US, UK, CA, and AU sign ups for whatever you need for $8,
i don't approve :000Webhost, Sharecash, Uploadables, PayPal Wishlist, Lockerz, CrocMint, FreebieJeebies, AWSurveys, IM Report Card, Neobux, Any campaign that include Porn/Adult content, Cash Gopher, OnBux,Yelp,Craigslist, Amazon, Angielist.no sites that ask for credit card / phone number. (yes if it is optional).