Links

Global Assault - The best and biggest map database and map review site.  (Currently unavailable and not sure about the return date)

Planet Half-Life - Need I say more?

Frissi's Maps - A good friend's site, who has taught me alot about mapping.

Bubblemod.org - The site of my "mod of choice".

Sharp Shotty Alliance - Good people.  Good clan.  Honorable play.

Half-Life Archive  - Looking for a map?  It's probably here.  These guys host my maps and have fun servers.   

Hot Death Diner - Cool site thats been around for awhile, not a lot of content but its a classic.  They usually have a mapping contest every once in awhile.