Adventurers!
http://www.fuzzyfur.net/DSOS/adv/archive.shtml
Bruno the Bandit
http://www.brunothebandit.com/
It's Gravy!
http://force.mtco.com/itsgravy/index.php3
Luminosity
http://www.luminpro.com/archive.php3?archive=001020
Mega Tokyo
http://www.megatokyo.com/
Acid Reflux
http://www.acidrefluxcomic.com/
RPG World
http://rpgworld.keenspace.com/
Penny Arcade
http://www.penny-arcade.com/m/