I used this service, and the answer I received was a simple answer that could be found anywhere for free so I did not accept the answer. However, they will not refund my money now even though their site specifically says that if you do not accept the answer that they will refund your money. This company is a major scam company, and they do not honor what they say on their website. Do not use this site, because they will take your money and you will get nothing in return! read full review »