I am using the 3in7 website that gets you 3 GDI sign ups in 7 days OR you get your money refunded to you as long as you sent 1000 hits to your 3in7 website
you will need to advertise your 3in7 website if you want to use traffic exchanges or forums or safelist a splash page like this we can copy for you however I will also add you to my rotator and we will work together to get you 1 GDI sign up a month

http://www.easyhits4u.com/customsplash/43035