TollFreeForwarding.com - Scam, What?

I have been using TollFreeForwarding.com for some time now and I happened upon a site today that said – tollfreeforwarding.com scam.  This has never been my experience with them so I want to voice my opinion.  I own an online company and I know that when you deal with many customers a month, you are bound to have a small amount of misunderstandings and from what I have read that is exactly what they are – misunderstandings.  I have several phone numbers through them and would highly recommend them to anyone seeking a toll free number that they can forward anywhere.