New Features:

• Core | Added uTorrent PEX support
• Core | Azureus probes trackers for UDP-capabilities on first scrape/announce now and uses udp instead of http where available
• Core | Added option to enforce IP bindings even when the specified interfaces are not available (useful when Azureus should not use certain network interfaces)
• Core | Intervene with http seeds if progressive stall imminent
• Core | Message user on startup if they have installed Azureus to read-only location
• Core | Added dnd status to XML stats
• UI | Added option for Open Containing Folder menu action - which may integrate better with non-standard file browsers
• UI | Added option for Show Torrent Menu -- Users can now decide to see the Torrent menu in the menubar or not
• UI | Fast Renaming (not moving) in the Files tab (click on name column) and Open Torrent dialog (click on dest. name column)
• UI | Completed downloaders column
• UI | Added start/stop to category menu
• UI | Added per-category speed limits
• UI | Added per-category option setting
• UI | Added multiple-torrent options setting to MyTorrents view
• UIv3 | New menu configuration for Vuze and Vuze Advanced UI's
• UIv3 | Activity Tab
• UIv3 | Vuze Login from client
• Plug | Added Network Status plugin to perform some basic network tests
• Plug | Allow plugins to specify their minimum JDK requirements

Changes:

• Core | Further memory footprint reductions; for additional tweaks see http://www.azureuswiki.com/index.php/Reduce_memory_usage
• Core | Reimplemented LT extension protocol code
• Core | DND/Compact (aka Delete) priority now deletes all files that do not share pieces with normal/high priority files
• Core | Queuing rules now don't start any further torrents if the global up/download speed limits are reached
• Core | Made the crypto handshake a bit less predictable
• Core | Added support for IPv6 compact announces (client) and udp-multiscrapes (client+server)
• Core | Take note of more peer-source selections
• Plug | Added support for plugins which implement mainline DHT

Corrected bugs:

• Core | Request limiting/Priorities no longer pinch off LAN peers if seperate LAN speeds are enabled
• Core | Increase time Azureus holds open listen socket on close to reduce dual-start window
• Core | Allow ~ character in tracker addresses to support I2P
• Core | Determine app name correctly on OSX so that restart works for renamed apps
• UI | Shells no longer use the low-res frog icon, the normal main window icon is now used instead
• UI | Limiting comments in General View to 5k characters under WinXP to avoid crashes due to faulty comctl32.dll
• UI | Setting speed parameters manually now disables autospeed
• Plug | Encode spaces correctly in get-right web seed urls