hey can someone help me find a website where i can download good grunge and other kind of brushes 4 photoshop7 cause i cant find now good ones ... please i will apreciate..

www.deviantart.com is a good place

here u go

http://hybrid-genesis.net/
http://www.juvenilecasualty.net/brushes.php
http://zero.chotoka.net/psb.html
http://urban.44suburbia.org/stroked/
http://www.girlcalledkill.org/!/visitor/brushes2.php

can be close

^ oh and this may help a little.
www.websoup.org

I'm Not sure if it has the exact one but look here