Hello there, I provide SEO services in another forum and I delivered exactly as what my customer instructed. I over delivered 50 quality, unique and human readable web2.0's instead of 10 web2.0s only because I wanted to throw in some bonus for him. Now he is complaining that the 50 web2.0 blogs are too many and can lead to Google penalty. I explained to him that it will give him better results instead because they are all unique and human readable. Few other complaints that he try to bring up is one of the web2.0 blogs out of 50 web2.0 blogs had 5% plagiarism, anchor texts concentration and yada yada. I spent the next one hour clearing the issue for him. The next day he came back and emailed me for a refund again OR ELSE he will post a negative feedback on my thread and claiming for refund in Paypal. Have you guys encountered such jerks before? They deliberately find 101 excuses to ask for a refund even after an order has been delivered. What did you guys do? What should I do?