I know how it feels to be Googleing some Gimp tuts, Brushes or even a nice Gimp forum that will help you out. I know its not easy... and today I'm here to help.

First of all if you don't know what Gimp is go google it.

Gimp Forums.

Gimper.net
This forum is one of my favorites and I belong to it :) It has helped me ALLOT

Gimptalk

The Gimp Pimp
Great site awesum forum.

Gimp Tutorial Sites
Gimp.org
Gimp-Tutorials.net
Gimptalk.com
Tutorialblog.org
Gimpology.com

Gimp/Photoshop Brushes ( Photoshop Brushes work on Gimp )

MyPhotoshopBrushes
Brusheezy
The Pixl Pusher
Obsidiandawn
Dezignus

Free Stocks

Stockvault
Vecteezy
textureking
sxc
VectorStock
Render Sites

http://www.deviantart.com

http://www.thedesignworld.com/

http://www.iphotoshop.org/

http://www.clantemplates.com/renders/gallery/

http://www.planetrenders.net/

http://animerender.com/

http://gamerenders.com/

http://photobucket.com/

http://www.premiumrenders.com/

http://animerender.com/forum/index.php

http://www.myrenders.com/renders/

http://phantom-designs.net/index.php?showforum=93
Special Thanks to lamaz1928 for the list.
Other

ANTi-RiP Patterns
Very good for when you do Sig tutorials ;)

WilberPedia
Gimp Wikipedia?

Graphics Dictionary
If I had this when I started Gimping...

Fonts
Special thanks to robloeffel on TGP for the list.

http://www.dafont.com/
http://www.fawnt.com/
http://www.fontfoundry.com/
http://www.urbanfonts.com/


Other Gimp Resource List


Fatal Edge's Gimp Resource List

About.com's Gimp Resource List

Simple Help.com's Gimp Resource List

Sglider's Gimp Resource List

If any of the links don't work or you have any suggestions feel free to post a comment I'll be sure to edit it.

EDIT: 26/JAN/09

Added The Gimp Pimp and fonts