Here is a list of important advices that will help you:
-DO NOT try to sing up with diferent e-mail acounts with the intention of making your own referrals because they are very extrict and they will lock your acount.
-There must be only one acount per IP adress(per house).
-Try not to sing up from some public network (school, library, job, etc.) because someone else could have already singed up in that network.
-DO NOT try to spam the system
-Put some effort on this
-Advertise in other places
-Tell all your friends these advices or even better, tell them to check this webpage
-If you don't want to use your credit card you can use a VISA gift card or any other
-Before compliting an offer delete all Cookies, and acept all Cookies(click on Tools-Internet options-privacy)
-Check my Chat Room if you have questions
-Check my Get Referals section
