Version 2.5.1 (09/18/2012)
<ul>
<li>Fixed an issue that Echofon 2.5 didn’t work with Firefox 3.6.x</li>
</ul>
Version 2.5 (09/11/2012)
<ul>
<li>Added an option of tweet display style
<ul>
<li>Name and Screen Name (default)</li>
<li>Name only</li>
<li>Screen Name only (same style as previous versions)</li>
</ul></li>
<li>Optimize local cache operation</li>
<li>Improved Echofon sync interval</li>
<li>Fixed several bugs</li>
</ul>
Version 2.4.3b3 (05/10/2012)
<ul>
<li>Fixed an issue that OAuth didn’t work on Firefox 13 and later</li>
</ul>
Version 2.4.3b2 (05/10/2012)
<ul>
<li>Fixed an issue that Echofon didn’t work in a certain system environment</li>
</ul>
Version 2.4.3b1 (05/09/2012)
<ul>
<li>Optimized application overall speed</li>
<li>Better sync with Echofon iOS (Old version syncs unread point every 10 minutes. This version syncs every time you mark tweets as read)</li>
<li>Bug fixes</li>
</ul>
Version 2.4.2 (03/15/2012)
<ul>
<li>Support Firefox 14.0a1</li>
<li>Fixed an issue that Echofon failed to copy database template after cleared its local cache in a certain case</li>
</ul>
Version 2.4.1 (03/08/2012)
<ul>
<li>Fixed security vulnerability of our sync server</li>
<li>Fixed an issue that Echofon marked tweets as read accidentally in sidebar mode</li>
</ul>
Version 2.4 (02/01/2012)
<ul>
<li>Support instant tweet update (User Streams)</li>
<li>Support top tweets in search result</li>
<li>Support customizing font family</li>
<li>Added mypict.me and picplz photo preview</li>
<li>Added entities in search</li>
<li>Added zh-TW locale</li>
<li>Disable RT w/ Comment feature for protected tweets to respect their privacy</li>
<li>Ad supported by 140proof</li>
</ul>
<ul>
<li>Reduce memory consumption and improve application speed</li>
<li>Fixed: Mute doesn’t work with retweets</li>
<li>Fixed: Spellcheck doesn’t work in Echofon</li>
<li>Fixed: Echofon may cause extension conflicts</li>
<li>Fixed: Under certain conditions, Echofon put wrong screen name on reply</li>
</ul>
Version 2.4b2 (01/27/2012)
<ul>
<li>Support instant tweet update (User Streams)</li>
<li>Support top tweets in search result</li>
<li>Support customizing font family</li>
<li>Added mypict.me and picplz photo preview</li>
<li>Added entities in search</li>
<li>Added zh-TW locale</li>
<li>Disable RT w/ Comment feature for protected tweets to respect their privacy</li>
<li>Ad supported by 140proof</li>
</ul>
<ul>
<li>Fixed an issue that Echofon didn’t reflect spellcheck setting from Firefox</li>
<li>Reduce memory consumption and improve application speed</li>
<li>Fixed an issue that Echofon might cause an extension conflict</li>
</ul>
Version 2.3.6 (01/12/2012)
<ul>
<li>Addressed OAuth issues</li>
<li>Fixed an issue that Echofon didn’t reflect spellcheck setting from Firefox</li>
<li>Reduced memory consumption and improved application speed</li>
</ul>
Version 2.3.5 (12/16/2011)
<ul>
<li>Support tweet entities in search result.</li>
<li>Fixed an issue Echofon didn’t load timeline in a certain case.</li>
<li>Fixed an issue OAuth process didn’t complete in a certain case.</li>
</ul>
Version 2.3.4 (11/15/2011)
<ul>
<li>Fixed OAuth issue on Mac OS 10.5.8</li>
<li>Fixed an issue that user accounts disappeared after re-start Firefox in a certain case</li>
<li>Fixed an issue that mute application didn’t work</li>
<li>Added Home, End, PageUp, PageDown keyboard shortcut</li>
</ul>
Version 2.3.3 (11/11/2011)
<ul>
<li>Do not display retweets from users whom you set “no retweet from this user”</li>
<li>Fixed bugs</li>
</ul>
Version 2.3.2 (11/09/2011)
<p>- Fixed an issue that OAuth didn’t work in a certain case</p>
Version 2.3.1 (11/02/2011)
<ul>
<li>Fixed an issue that closing Echofon (panel mode) caused Firefox crashes</li>
</ul>
Version 2.3 (10/18/2011)
<ul>
<li>Supported t.co to wrap links</li>
<li>Supported Aurora, Nightly and future release of Firefox</li>
<li>Refined attachment menu</li>
<li>Reduced memory consumption and <span class="caps">CPU</span> usage in panel mode</li>
<li>Fixed an issue that sync unread point went back in a certain case</li>
<li>Fixed an issue that instagram photo preview didn’t work</li>
<li>Fixed an issue that several User View command didn’t work</li>
</ul>
Version 2.2.2 (08/02/2011)
<ul>
<li>Added close button for tweet popup balloon</li>
</ul>
<ul>
<li>Fixed an issue that insert <span class="caps">URL</span> command inserts multiple URLs when user opens multiple browser windows</li>
<li>Fixed an issue that unread counter on toolbar button doesn’t work in certain case</li>
<li>Fixed an issue that sync unread doesn’t set correct unread count in a certain case</li>
<li>Fixed conflicts with several other extensions</li>
</ul>
Version 2.2.1 (07/29/2011)
<ul>
<li>Fixed an issue that unread count doesn’t show up when user hide Echofon toolbar button</li>
<li>Fixed username order of “Reply All” command</li>
<li>Fixed an issue that sync unread doesn’t set correct unread count in a certain case</li>
</ul>
Version 2.2 (07/29/2011)
<ul>
<li>Added unread counter to toolbar</li>
<li>Added reply menu on screen name context menu</li>
<li>Support local trending topics (Echofon gets trend location from your settings on twitter.com)</li>
<li>Improved application performance and launch speed</li>
<li>Improved displaying thumbnail image performance</li>
</ul>
<ul>
<li>Fixed an issue that search mentions from user name doesn’t contain '@’ in a certain case</li>
<li>Fixed an issue that Echofon doesn’t work on certan Linux platform</li>
<li>Fixed an issue that mark read on DM tab doesn’t work in a certain case</li>
<li>Fixed an issue that reset unread count by sync unread doesn’t work in a certain case</li>
</ul>
Version 2.1.1 (07/20/2011)
<ul>
<li>Fixed an issue that OAuth module load fail on certain Window XP platforms</li>
<li>Refine displaying Twitter <span class="caps">API</span> errors</li>
<li>Improved application performance</li>
</ul>
<ul>
<li>Fixed an issue that block user doesn’t work appropriately</li>
<li>Fixed an issue that twitvid thumbnail doesn’t show up in timeline</li>
<li>Fixed an issue that retweet retweeted status doesn’t work</li>
</ul>