Update: Having spoken to Greg at the ICO's press office, we have the following update. Greg explained: "Users have to give their consent for cookies before any are stored on the device. So a pop-up that offers an 'opt-out' is a move towards compliance but to follow the letter of the law users must give consent before any cookies are stored on their device." A new set of guidelines from the ICO are said to be imminent, their current guide can be found here. -- With less than a month until the legislation is enforced, does your business comply with…