Major changes

• Fixed: Corruption in Adblock Plus data files might result in Adblock Plus being unable to block anything
• Fixed some minor SeaMonkey 2.1 issues
• Some minor improvements to the issue reporter

Detailed changelog

Major changes

• Added support for Firefox Mobile 4
• Added support for Do Not Track proposal
• Special icon state for “whitelisted” webpages removed
• Various performance improvements

Detailed changelog

Major changes

• New issue reporter allows notifying subscription authors about issues easily
• Significantly improved performance and memory use

Detailed changelog

• Updates to support Firefox 4 nightly builds and Firefox 4 Beta 3
• Subscription dialog: Made "Add a different subscription" button less prominent
• Subscription dialog: Fixed bad Chinese translation for the "Add a different subscription" button

Detailed changelog

• Completely reworked subscriptions user interface, better first-run experience
• Many performance improvements, in particular improvements to startup time
• Fixed most issues with the "Tabs on Flash and Java" feature
• More information in the ABP icon tooltip
• Better Fennec, Thunderbird and SeaMonkey support

Detailed changelog

• Adblock Plus 1.1.2 regression fixed: Filter hits are counted in private browsing mode
• Fixed: Subscription dialog comes up on each update in Fennec, regardless of existing subscriptions
• Updated compatibility range for Songbird, 1.4.0 to 1.7.0a supported now

Detailed changelog

• Minimal Fennec 1.0 support (at least Beta 6 required)
• Made subscription downloads support load balancing, downloads can be distributed to several servers now
• Requests for fallback URL after multiple failed subscription downloads now contain information about the reason of the failure
• Subscription downloads no longer fail if network.http.redirection-limit preference is misconfigured
• List of filter subscriptions no longer offered only on first installation, also offered on update if the user has neither filter subscriptions nor own filters
• Improved recognition of document source for $domain option in the filters

Detailed changelog

• Minimal Fennec 1.0 support (at least Beta 6 required)
• Made subscription downloads support load balancing, downloads can be distributed to several servers now
• Requests for fallback URL after multiple failed subscription downloads now contain information about the reason of the failure
• Subscription downloads no longer fail if network.http.redirection-limit preference is misconfigured
• List of filter subscriptions no longer offered only on first installation, also offered on update if the user has neither filter subscriptions nor own filters
• Improved recognition of document source for $domain option in the filters

Detailed changelog

This is Adblock Plus 1.1.1 but marked compatible with Songbird 1.4.

This is mostly a bugfix release that fixes several issues in Adblock Plus 1.1.

Detailed changelog

• “Block” tab on Flash and Java is no longer permanently visible
• Diagnostics page under chrome://adblockplus/content/errors.html
• Handling of HTTP redirects
• Blocking entire domains with filters like ||example.com^
• Domain exceptions in element hiding rules
• Performance and memory use improvements

Full changelog

This development build is pretty close to Adblock Plus 1.1 release, it is compatible with Songbird 1.2b1. For more details, see full changelog.

* New translation: Serbian
* Element hiding works in Firefox 3.0.9 and higher again
* Regular expressions with $domain options are recognized correctly
* Blockable items: when copying addresses or filters to clipboard platform’s linebreaks are used as separator (previously: Unix linebreaks)
* Preferences: using more compact date formatting for last hit column and last download of subscription

* New translations: Icelandic, Kazakh
* Disabled filters are now displayed in list of blockable items and can be reenabled with one click
* Filters can be restricted to a domain with $domain=foo.com option
* Improved start-up performance

Detailed changelog: http://adblockplus.org/en/changelog-1.0.1

• Filter composer simplifies filter creation
• Disabling filters directly from context menu in blockable items
• Groups of user-defined filters can be disabled in preferences
• Filter options $third-party and $~third-party to block only third-party/first-party requests
• More reliable filter subscription downloads thanks to checksum verification
• Installation in Mozilla Prism supported

Detailed changelog