I want to ask that " In some sites we see that when some peoples comments or share or click they got coins or points" so how to make this type of scirpts ?

commented: Do you really? +0

Sorry, I'm not really understanding your question. Do you mean a voting system for a commenting system?

What platform are you using? Do you have a commenting system built out? Do you need help modifying your existing commenting system to add coins or points when people post?