Without a rudder like to automatically receive
notification of the change on a site?
https://addons.mozilla.org/ru/firefox/addon/3028
This addition helps to refresh the page at any given time you (2, 5, 10 seconds, although about half an hour).
When installed, Select the range which may include changes, click the right mouse button and see this:

As you can see, we have installed update the page with the range for a period of 15 seconds,
Now we have every 15 seconds will update the page and when you are changing
for example in the phrase "There is no available to visit sites" to "now available for viewing number of sites,
we jumped out the window of any provision, even minimized, ie you will not miss on any)
Then we naturally do the following operation with the click on the "VIEW" in the surf or on the "letter".
Once you've made the show a letter or surfing again, select the text as shown in the upper figure, set time and again we wait.
Set up a time convenient for you can be in the Tools-> Add-> Looking for our Addon-> Options and do as shown.
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