PSD's:

http://www.psdestruction.com/
http://kilz.ath.cx/psd/
http://www.crunkcustoms.com/vdesigns/ (Seems to be down right now)
http://syndicategfx.com/musicpsds.html
http://psdresource.com/
http://www.xtremedesignz.de/main.htm
http://urbanpsds.com/psds.html
http://w4l-gfx.com/psds_logos_computers.html
http://gfxattitude.tripod.com/logos.html
http://www.sharpshootergfx.com/index2.html
http://browse.deviantart.com/resour...rder=9&limit=24
http://www.l7designs.co.uk/main/nonflashindex.htm
http://www.psdstudios.com/ (Coming soon!)
http://v4.surrealdesignz.com/
http://lime-light.org/psds/
http://www.mafiagraphics.com/
http://surrealdesignz.com/psd.php
http://fractured-simplicity.net/daydreaming/

Tutorial Sites:

http://killer-bunnies.com/
http://www.good-tutorials.com/
http://www.pixel2life.com/
http://www.pslover.com/
http://www.stealthdesignz.com/index2.php?page=photoshop

Brushes:

http://www.sigsource.tk
http://brushes.echoica.net/index2.html
http://unyielding.org/brushes/brushes.htm
http://angelic-trust.net
http://gubblegum.net/extras-brushes.php
http://www.rebel-heart.net/brushes/
http://www.vanilla-dreams.com/brushes.php
http://www.blueyed-attitude.org/brushframesite.htm
http://brushes.da.ru (Lots of Brushes)
http://www.iced-glare.org
http://www.shipperx.com/kessia/brushes.htlm
http://7-days.net/ps_brushes.php
http://unknown.hakkai.net/
http://truly-sarah.com/brushes/brushlist.htm
http://www.hybrid-genesis.com/insom_brushes/
http://classic.tere-art.com/
http://aa.1asphost.com/MKombat/Tippy_stardust_2.abr
http://brushes.deviantart.com/
http://www.matsuya.net/utena/sr/
http://www.misprintedtype.com/
http://www.photoshopbrushes.com/
http://www.short-things.gr/_brushes/brushes.html
http://www.deviantart.com/view/14746964/
http://www.deviantart.com/view/14898680/
http://www.silent-sceptiks.com/conscell
http://veredgf.fredfarm.com/vbrush/main.html

Fonts:

http://www.fontfreak.com/
http://dafont.com/

Image Hosting Sites:

http://www.Photobucket.com
http://www.Imageshack.us
http://www.Mypicgallery.net
http://www.iuploader.net
http://www.imageuploader.net
http://www.freefilehosting.net (recommend this one for images bigger than 1mb)
http://www.yourfile.net
http://www.imagehosting.us
http://www.paintedover.com

Stocks:

http://www.Gettyimages.com
http://www.stock.xchng
http://www.istockphoto.com
http://www.Freefoto.com
http://www.photo.net
http://www.webshots.com
http://www.freestockphotos.com
http://www.photonica.com
http://www.freeimages.com.uk
http://www.pro-visions.com