The old link no longer works, and I can't find a new one to use for credits.
try this url:
it's the new an improved attribution list, which -now- includes packs..
The link is located right beside your avatar, when you're on your home tab
Solved, I meant something like this: http://www.freesound.org/people/Nmb910/downloaded_sounds/
or minecraft's (now broken with freesound 2.0) credit page.