The site was working half a year ago but last few months they did not pay my account for the RT's.
Now I cannot login with Twitter, even if possible the site does not pay.
Anyhow I think they are still in experimental stage. They best can keep it simple and payout for the amount of followers.
RT's based on a chance to win a tiny fraction does not appeal to anyone. They simply want their fair share.
I believe that they just stopped working after someone found out and posted on reddit how Roger Ver and co were paying users to retweet and like their tweets against UASF and Core.
https://www.youtube.com/watch?v=IjqGEvpUMvEThey stopped paying a long time ago. First of all their pay was like faucets and on that it was real slow website, for me atleast. Trying them now would be a waste of time to everyone.