Yes, on Paypal there are a lot of fraudulent chargebacks, and thats a shame. Also, I think a lot of accounts are frozen for no reason. For more information on why paypal is bad, check out
http://www.paypalsucks.com. I just realized this post makes me sound like I don't like paypal. In fact, I love Paypal, its never done anything wrong to me, and I would be lost without it. There are just some people who don't like it, and I respect that, but Paypal will always be the payment processor for me.