Nice link :), knowing that to be an old link i went and reviewed the links, and i made another page which displays the links which are now inactive. and a few i managed to find new links for.
http://www.newgrounds.com/audio/
Good place to go if you are looking up audio loops and such for a game... a majority of the audio creators would jump at the chance to have their music featured in a game as long as you ask permission first... and dont forget to credit them ^_^
What most pixel artists need are decent tutorials that explain things both simply yet effectively, as one of the pixel artists I know for a full blown fact it is hard to find a good tutorial to teach me things like how to effectively use AA (Most tutorials elongate it and it becomes hard to remember) as well as creating a not so color skipped palette. With regards to this comment I would be hoping to get a reply with a good tutorial. xD
My Revised Art Society link