My review:
Good side: It seems pretty cool, i see a good advantage in my SEO with 200 autoblogs feeding google 24/7! pretty good service i am not 100% but due my experience i can tell you: it has a great potential.
Bad side: Customer support sucks, i asked a simple question here and OP didn't answer, later i asked a few more questions (after i sent my payment) and i got complety ignored! later on a guy made one of my questions and he got an answer, crazy right? i asked an itrader to OP and he just didn't care, i can login in my advanced account but when i try to login in support system it pops up "invalid username/password" or something like that, they never sent me the confirmation of when i can use my account (after you order you need to wait max 48 hours for an email confirming your account).
So... if you are no a newbie you can use this service, if you need help it's like xrumer: deadly service, crap customer support.