OK, so newgrounds can use a lot... i mean it is wonderfull but it could have some features that are amazing...

Here are some ideas,

Add a way to view new submissions by favorite artists...

Allow for customization of the box 'users also liked', for games you enjoyed and want to promote...

Add more dynamic ways of viewing music, maybe some radio stations run by users?? DJ sets?

Add API allowing for cross game benifits; example- When you get a score in a game from an artist there could be an intensive in the other game like more starting money or special features?

Banners for games? why is there not more artwork on the submitted game or movie page? an icon is nice but wouldnt it be nice to have something similar to the cover of a cd or dvd?????