Useful Links

Sites about stock photography

http://www.microstockdiaries.com/
http://microstockinsider.com/
http://www.microstockgroup.com/

Tutorials, tips, guides, articles for stock photography

http://rasmusrasmussen.com/microstock-photographers-guide/
http://yanikphotoschool.com/

Yuri Arcurs' site (very successful stock photographer)

http://www.arcurs.com/

Tutorials for vector graphics, 3D, Photoshop

http://www.vectordiary.com/tutorials/
http://www.good-tutorials.com/tutorials/illustrator
http://www.lynda.com/

Digital Photography Resources

http://digital-photography-school.com/
http://www.digitalpicturezone.com/

What to shoot for stock?

http://picniche.wordpress.com/2009/10/02/researching-what-to-shoot-for-stock/

Sites about Photo Equipment

http://www.dpreview.com/
http://www.fredmiranda.com/
http://www.imaging-resource.com/

Torrents Search Engines where you can find anything

http://www.torrentz.com/
http://www.mininova.org/
http://www.torrentreactor.net/

A stock footage agency start-up by my friends

http://www.lotsoffootage.com