Yes, what the H**l is that all about? If you skip it, the music still burbles in the back ground. That is a sure way to make me refrain from buying the device!! I am using an iMAC Lion 10.7.4 and Safari, so maybe it is just to bite at Apple users!!
Apologies for this. Something has obviously gone badly wrong. As Simon says, this ad was never supposed to run on the forum, and it is also supposed to be limited in terms of the number of times each visitor sees it. I spotted the problem myself only at the close of play yesterday and had a gentle moan to the relevant people, so it is the first item on the agenda today. Suffice to say, it's in no-one's interest to cause annoyance with adverts.