I'm not sure what you're referring to, please clarify.
Chris Tsai, SourceForge.net Support
sorrym, seems I was wrong blaming SF, maybe UI depends on user choice, compare:
TERRIBLE blank spaces at
The first link you provided is the look we've designed for projects on our site's "Enterprise directory".
The second link is the standard project summary page.
As for the UI feedback, I can pass feedback on to the proper team, but could you be more specific?