Useful Links

Wikis

 * iPhone Dev Wiki

Forums

 * Hackint0sh Forums
 * ModMyi Forums
 * iPhoneBlogr Forums
 * iPhoneModding Forums
 * iFans Forums

iPhone Forum

 * MacTalk Australia Forums
 * Greek Community
 * Brazilian community
 * Croatian community
 * German community
 * German community
 * Persian Community
 * Romanian community
 * Russian community

Blog

 * Turkish community
 * Argentinian community

iPhone localization

 * Romanian community

iPhone Downloads

 * Firmware
 * Beta Firmware
 * iTunes

iPhone Themes and Guides

 * MacThemes
 * GuideMyJailbreak

Websites

 * geohot's blog (not readable, unless geohot gave you permission)
 * iPhone Dev Team blog
 * Chronic Dev blog
 * iClarified iPhone tutorials
 * George Zhu's Blog
 * Disassembling iPhone 3G
 * BigBoss's blog/repo page
 * iPhone Developers On Twitter
 * iPhoneModding iPhone Guides
 * jailbreak and unlock news theme and app reviews for iDevices

ARM assembly sites

 * Detailed walkthrough with PDFs
 * Tutorials and examples
 * The ARM processor detailed info