Singlesnet - *Dating sites
Trust me,it's not just singlesnet that does these things,it's in nearly every site to be found on the 'net.
I have checked out nearly every listed site on the 'net in the past 3 years,and have found the majority of them have almost all of the same issues as described on here.
Any site that requires payment,will almost surely have tricks to generate interest for you in order to get your payment.
It's sad,but a fact never the less... and sometimes you will find most of the sites have a majority of people with issues,rather than a sense of sincerity.