Now let's look at the clicking system. You click at the available links as always but instead of going directly to a website you first need to click at a yellow button. Now where did we see this before? Oh yea! Neobux was using this in a year now together with other bux ptc sites.
Today wordlinx introduced a new link click system that is probably going to help to fight the cheaters? There is no official reason behind all of this but to fight the cheaters more effective is probably one of them for sure.