Thanks; very interesting! 
I reckon the only way to combat spam reviews (negative and positive) is to encourage everyone to review, review, review. Not just your own products but everything we buy and use. Eventually the flood of "regular" reviews would dwarf those from the shills and the trolls.
I reckon the only way to combat spam reviews (negative and positive) is to encourage everyone to review, review, review. Not just your own products but everything we buy and use. Eventually the flood of "regular" reviews would dwarf those from the shills and the trolls.