• iOS: Fixed star ratings
• Fixed a potential crash when connecting multiple clients simultaneously

• iOS: Fixed setting the volume by tapping directly on the volume bar
• Windows Mobile: Support for HTC HD Mini
• Fixed a potential mach port leak
• Fixed a potential iTunes hang when a remote was connected while a modal iTunes dialog was open
• Fixed an iTunes hang caused by leaving a modal dialog open for an extended period of time

Mac

• Support for opening the preference pane in 64-bit mode on Snow Leopard
  

Mac

• Fixed: The media library can now be accessed from paths containing extended characters
• Fixed: Resolved a potential hang issue with the web interface

• Converted menu and toolbar buttons to softkeys
• Live media library scrolling
• Improved reconnect time
• Fixed: Resolved a potential hang issue when reconnecting

• Signal is now a system preference pane
• Added automatic detection of changes to the iTunes library
• Substantially improved performance of playing or adding a collection of media items in iTunes
• Improved Unicode support
• Improved album art display performance
• Improved media library indexing performance

iPhone / iPod touch

• Resolved a compatibility issues with iPhone OS 3.0
• Improved reconnect time

iPhone / iPod touch

• Fixed: Updated the text shadow on the speakers screen to match WebKit changes

Pocket PC

• Decreased album art download delays
• Fixed: Proxy settings are no longer used when downloading album art over the local network

Mac

• Added favicon to for the web interface
• Signal is now signed by a trusted CA, allowing it to be added to firewall rules automatically
• Fixed: Resolved speaker selection compatibility issue with iTunes 8
• Fixed: An iTunes playlist folder with the same name as a playlist can now be browsed into
• Fixed: Album art is now displayed for tracks containing a title but no artist or album information
• Fixed: Resolved an IPv6 issue preventing Pocket PC client discovery from working on some systems

iPhone / iPod touch

• Resolved a Safari compatibility issue

Mac

• Fixed: Unchecked tracks can now be the first track played in the queue
• Fixed: Using playlist remove now removes the correct playlist item in iTunes
• Fixed: Selecting speakers with a CD selected in the iTunes window now works
• Fixed: Hidden iTunes playlists are no longer displayed within the media library
• Fixed: Fixed playlist sorting to sort playlists starting with lower-case characters properly

iPhone / iPod touch

• Optimized images for slightly faster load time
• Fixed: Resolved an issue with web interface upgrades
• Fixed: Bookmarks and automatic Safari reloads from somewhere other than Now Playing now redirect to Now Playing automatically

Pocket PC

• Added new Signal icon, including high DPI versions
• Fixed: Corrected toolbar icon highlight alignment
• Fixed: Resolved an installation issue that could result in two Signal shortcuts being created
• Fixed: Resolved an issue that prevented the remote speaker menu from appearing in some configurations
• Fixed: Album art was not displayed for some devices through direct USB ActiveSync connections

Mac

• Fixed: Albums are now sorted by disc number before track number
• Fixed: iTunes is now automatically restored from minimized states when switching remote speakers
• Fixed: When playing or queuing an artist with only one album tracks are now sorted in disc and track order
• Fixed: Files tagged with a genre of "Podcast" no longer cause a second Podcast category to be displayed
• Fixed: Previous media library information is no longer wiped out if the library file cannot be read when Signal starts
• Fixed: Resolved issue with path handling for files on some remote volumes

iPhone / iPod touch

• WebClip icon
• Basic landscape support
• AirTunes speaker selection control
• Added alphabetic jump to media library
• Safari's back button can now be used for a one-tap return to the now playing screen
• Moved previous / next controls inward to help avoid hitting Safari's back or tab button accidentally
• Fixed: Album art is now displayed properly when accessed from outside the local network
• Fixed: Single song search results can again be interacted with properly

Pocket PC

• AirTunes speaker selection control
• Fixed: Resolved an issue with the over-the-air install page not being shown for some WM6 devices

Mac

• Previous button now acts as backtrack when controlling iTunes
• Nokia internet tablets are now detected and redirected to the iPhone interface
• Podcasts are now a separate media category of their own, organized by podcast name and sorted by date
• Signal now advertises its web interface via Bonjour (it will appear in Safari's Bonjour bookmarks automatically)
• Fixed: Resolved an issue that could cause Signal to become unresponsive when iTunes was restarted
• Fixed: Resolved playlist update issues when using Party Shuffle

• Fixed: Long-running operations (adding many tracks at once) no longer get stuck in a repeated command loop
• Fixed: Resolved an issue with HTTP requests that could cause the interface to stop responding

• Fixed: Artists with just a single album now display the full track listing

• Server now resizes album art for improved display performance on clients
• Fixed: Resolved a crash bug when retrieving album art on Leopard

• Fixed: Track information is now displayed correctly for shared iTunes libraries