Online Website Paid To Click Scam Or Legit

All sites are not scam and some sites are really paying its members.One problem with ptc site is that there is no consistency in ptc sites.At any moment they shutdown the site and vanish from the net.If we work on 10 ptc sites,we will get payment from one or two sites.It is better to join ptc sites,which are running on the net for more than one or two years.There are some good ptc sites,which really pays.It is better to concentrate on such sites.Getting payment from ptc sites is like winning a lottery.I am working on the ptc sites for the last three years.I got some good and bad experiences from ptc sites.I even lost some money for buying referrals and upgrading my membership.It is better to invest on ptc sites,after getting the first payment from them.If a site is a good one,it wont be closed for more than one or two days.If they have any server problem,they will resolve it very quickly.If the site is a scam one,they will always have some server problem,or other type of problems.Actually there wont be any problem,the admin is simply creating some problem to get some excuse.Some time they will reset all user accounts or even delete user accounts with out any reason.It is very easy to identify a scam site from a good one.