I do agree Newgrounds does rule not just because that they are very supportive of Minecraft but also its just an awesome and addictive website for playing games, looking at other peoples art work,and reading blogs. One thing I love about Newgrounds is that if you get a certain amount of experience points than you can unlock a secret item which is really exciting!
RicePirate
Newgrounds seems to be hit or miss when it comes to helpful criticisms ... however I've noticed how Kong and Armor are often like the YouTube of games.
While I'm not a huge fan of Minecraft, there's plenty of MC love on NG. That said, the utmost respect to any individual or team that completes a game with such professionalism. I hope the true success of the game is seen over time and not judged by it's short run as of yet.