PayPerPost is great because you get paid to blog. PayPerPost is a program that pays you money to write blog posts. You can write about anything you want because you choose the opportunities. When you see a topic that fits into your blog you can write about it and get paid. Other than a few simple guidelines you are free to say whatever you want.
PayPerPost is not about selling out your blog. Some people think you are feeding your readers what an advertiser tells you to. That is not the case. Most advertisers only care that you talk about their product or service. Saying something positive is not required.
The best reward of using PayPerPost is it helps you overcome writers block. Sometimes, no matter how hard you think, you can't think of anything to write about. With their long list of ideas writers block is a thing of the past. Everyone who writes a blog would benefit if they gave them a look.