Before you continue with step 3 you have to delete your cookies on your computer. If you don't there is a risk that you will miss out on the deal with Betsafe Poker Black.
This is completely safe to do, no harm will be done to your computer. When you visit websites cookies will be saved on your computer and if you have the wrong cookies on your computer you will not be tagged to this great offer.
To delete your cookies, click on Tools in your browser, then click on Internet Options and then Delete Cookies.