Useful Links

Wikis

 * iPhone Information Wiki (Outdated)
 * iPhone Dev Team Portal
 * Chronic Dev User Wiki
 * ModMyiFone Wiki (Good n00b starting point)

Forums

 * Hackint0sh Forums (iPhone)
 * Hackint0sh Forums (iPod Touch)
 * DRM Decryption Technique Investigation Forum
 * ModMyiFone Forums

International

 * iPhone forum for the German community
 * iPhone forum for the Russian community

Websites

 * iClarified iPhone tutorials
 * Fozystyles iPhone/iPod Touch/Mac Tutorials

Further Resources

 * Apple iPhone Secpacks