I agree. The last one reminds me of a legit casino, so it's really good in that sense, but the color scheme doesn't really match with the layout of the actual site itself. minifrij's are still my favorite by far.

Watoshi, I liked the first couple you posted, with the wooden backgrounds; those were a good potential match for the site. The latest two, however, look a little too blurry, particularly the second one. The sharpness could be improved, and the text could be worked on a little more, since it looks like it was just text boxes pasted onto a certain section of the screen. During the animation, the image actually shifts down to towards the right corner, too, if you look closely.

Mind you, I'm not a great GFXer myself, but I like critiquing other people's work. The majority of these entries are better than what I could produce.