Game Dev links

I've been looking into game designing lately, and here's a compilation of useful links for future reference:

articles:

How To: Create your own game company, Part One [download squad]
How To: Create your own game company, Part Two [download squad]
Starting Your Own Game Company
Ten Ways to Screw Up Your Game Company [gignews]
Ten More Easy Ways to Screw Up Your Game Company [gignews]
Game Design Documents


sites:

gamesindustry.biz
gamasutra
basecamp collaboration software
sloperama