I am not sure if the refferal url works

yes its works dnt worry abt that i have tested it i have 6 of them but they dnt give me any money thats a different issue

Yes, it works! Your referral link open a page when you have an option to register to myLot - in the right corner of your page you have "New user registration". After the process is complete you would notice a change in "my referrals" - your number has increase with one. Depending on that member involvment to bring you some money though. Is better that you keep him/her close, explain how things are working here. Hope that was helpful. And yes, the system is tested, i have 3 referrals though they are innactive most of the time :( Good luck!