0.4:
* Added option to not show acknowledged problems, problems with disabled check or problems with disabled notifications
* Support for Thunderbird
* In situation when the option to run NCh only in the first window is on, you open a second window and then close the first, then the second window is notified and declared as first window

0.5:
* Checkbox defined for each Nagios to recognize if it has version older than 2.0 to solve problems with fetching critical services on these Nagios versions
* 'Update now' menu item

* Multiple Nagios systems support
* Individual hovers
* Status url can be set manually
* Handles UNKNOWN states
* many new settings

Added pt-BR and tr-TR translations; ru-RU updated.

Bugfix: removed stupid bug with username and password for http authentization
Bugfix: fixed preferences on Linux and Mac
Added translations: nl-NL, fr-FR, it-IT, zh-TW and ru-RU

Status download is now asynchronous.
Added username and password (saved via Firefox Password Manager, you will be asked for Master password)
Added status script locator (due to differencies in various Nagios installations)
Blinking can be turned off.
Run of script can be stopped by user.
Added sounds from Nagios.

This is the very first version of utility. I will welcome error reports or your ideas about extending this extension.