March 20th, 2013· Compatible with Firefox 20 and Seamonkey 2.17 per-window private browsing. Per-window private browsing will force browser to have two sets of cookies - normal cookies and private browsing cookies. So, this add-on will adapt by use only one set of cookies depend on how Firefox or Seamonkey start. If Forefox or Seamonkey start in normal mode, it will check email by using normal cookies. If Firefox or Seamonkey start in private browsing mode, it will use private browsing cookies.
March 12th, 2013· Emergency fix for Firefox 19 and Seamonkey 2.16 problem. Previous version do not work when user select privacy options to "Never remember history" or "Always use private browsing mode". This version fix this problem. Thank to "vincent celano" and "Gore Throat". Please see bug 849109 for more detail (https://bugzilla.mozilla.org/show_bug.cgi?id=849109).
January 23rd, 2013· Good news. Yahoo Mail had upgraded it code to use https (SSL). So Yahoo Mail Watcher will now use secure channel (https) first to get data. For more security, everybody should turn on the SSL option in yahoo mail option. Please see
· http://help.yahoo.com/kb/index?locale=en_US&y=PROD_MAIL_ML&page=content&id=SLN8558
October 15th, 2012· Some user report audio glitch after update to version 1.54 or above. This causes by mulfunction of HTML5 audio which may be the problem of hardware, software conflict, multiple softwares using audio for playing or recording at the same time, or improper setting of control panel. This version fix this problem by turn back to use non-HTML5 method for two specific audio setting ("build-in sound with 100% volume" and "custom sound (only wav file) with 100% volume). If you have problem of audio glitch, please set the audio to these setting. For the user who don't have the problem, nothing need to be changed.
· Update russian translation
September 20th, 2012· Fix Firefox sound crash (incidence unknown) (Thank to Aleksey Kosterin)
August 1st, 2012· add locale ru (Thank to TiRANiD)
· add support seamonkey (version >= 2.0)
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8, xhtml and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
June 26th, 2012· Email checking will do every time last email tab is closed (or changed to other URL). This will make email counter update after you finish with your email work. (Thank to this brilliant idea from Matthew Parker).
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8, xhtml and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
June 12th, 2012· Fix incompatiblity to firefox 13 (NS_ERROR_UNEXPECTED of nsIXMLHttpRequest)(Thank to Ron Cole). The incidence of this error is unknown, I don't see it in my computer.
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8, xhtml and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
May 3rd, 2012· Change some code for easiler debug
· Fix system sound problem in Mac
· New alert system "Attention Alert" (Thank to Alexander Solovets).
· This alert is an attempt to get the user's attention. How this happens varies based on OS and window manager.
· On Windows, the taskbar button for the window flashes, if this hasn't been disabled by the user.
· On Linux, the behaviour varies from window manager to window manager - some flash the taskbar button, others focus the window immediately. This may be configurable as well.
· On Macintosh, the icon in the upper right corner of the desktop flashes.
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8, xhtml and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
· Special thank to Primož Dominko, Пею Йовев, 狂飙(networm), 空執(Back2Good), Stephan Mandok, Paweł Kościelny, Mikael Hiort af Ornäs, Sinan Kaan Yerli (skyerli.org). They donate their time for additional translation despite they are very busy. I am very appreciated.
November 21st, 2011· No code change.
· Add zh-CN locale (Thank to 狂飙(networm)).
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8, xhtml and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
· Special thank to 狂飙(networm). He had spend a lot of time to make sure that translation was accurate before send the translation to me. I don't need to correct anything, unbelievable!
November 11th, 2011· Add bg locale (Thank to Пею Йовев (spacy01))
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8 and you want to volunteer to translate. Please contact me by email at sonthakit@gmail.com
· Special thank to Пею Йовев (spacy01). He is a very good people. He translate this big help file because many people in Bulgaria don't speak English. Oh! He do it for help other people!!
October 26th, 2011· Add tr locale (Thank to Cerem Beyazıt)
· Help has new style (Thank to Cerem Beyazıt)
· Reset stage will show (0) instead of blank ()
· If you think that this extension should be translated into your language. If you think that you know what this extension does, you know about UTF-8 and you want to volunteer to translate. Please contact me by email at sonthakit@yahoo.com
· Special thank to Cerem Beyazıt, he is an another rare one who translate this very big help file. This file need a lot of time and strength, but he can do it!
August 8th, 2011· Fix minor bug - Reuse existing mail tab first option not work properly (Thank to JohnB)
August 3rd, 2011· Another "check now" for context menu is added to the top. This is for user who has no middle click. (Thank to baltvilks)
· You can select to open email in new background tab (Thank to xoxoJen)
· New two toolbar icon fonts are added (Thank to Paweł Kościelny)
January 24th, 2011· Support Yahoo Mail Beta
January 6th, 2011· Can choose to reset the counter when left click
· Toolbar button have large and small font
· Small font is now the default font
· Support firefox 4.0.*
· Firefox 4 compatible - new toolbar size (all platform)
· Firefox 4 compatible - new 64x64 and 48x48 default Add-on Icon
· Update help file
November 26th, 2010· Support firefox 4.0.beta7
· New help system
· New option to delay first checking for making Firefox start faster (Thank to Media Gearhead)
· New option to hide status bar icon (Thank to Denis Evteev)
· New option to disable loading icon (Thank to Denis Evteev)
· Double click will open only one tab (Thank to Wojtek Swiatek)
· Fix bug in some firefox language version that make timer selection not correct (Thank to purgerman)
· Firefox 4 compatible - Using xpi compression only, JAR compression is not use anymore.
· Firefox 4 compatible - Default for first run - Toolabar icon is shown and Add-on (status) bar icon is hide.
August 16th, 2010· Limited counter on toolbar button can be shown
· Option to choose open mail in current tab or new tab
· Bug fix: Close button not show on Mac
· Bug fix: Custom sound not work properly on Mac
· Thank to John W, TommyX and Jack Dickert for helping.
July 3rd, 2010· Alert sound can be changed.
· Have a new option to "Not only inbox check", but non system folders can also be checked too.
· Can alert newly arrived email by "increasing unread email count" method.
April 6th, 2010· Improvement - Very rare type of server response for "Log out" status was now detected.