A few initial thoughts:
* You refer to "games" throughout the site, but the site is (almost) just as good for non-game apps. A simple word change might make non-game developers like me feel a little more at home.
* It's a big leap from free to €99 + VAT. Indie iOS developers don't pay VAT (it's taken by Apple on top of our 30% cut), so a VAT-inclusive price is easier. I'm more likely to pay €9/month unlimited or, even better, €5 for up to three apps.
* How are average scores calculated? This sounds interesting but there isn't much detail on it at the moment.
One last thing, is the "- username" text in the top left a Google+ joke? I like it :)