Also if you don't want to be seen as spamming, consider posting more in other categories before you post what is essentially a bait and switch website - or hell you could have at least included the fact that you cannot see your scores without registering in your OP. Instead people called you out because, they did in fact have to register to take advantage of the exams, and then you fail to see why you are seen as a spammer.
On another note please read your OP it reads more like an advertisement than a post by a user who found something helpful. It is like a late night infomercial.
tl;dr: Don't spam and you won't be called out as a spammer.
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