How to get Zonealarm to work with Esper.net(chat room)
In Zonealarm click on the Security tab.
In the Security tab you should see a button called Advanced
Click on it
<img border="0" src="http://www.c-cure.f2s.com/za1.gif">
A new window should popup that is titled Local Zone Properties
In the new popup there should be a button called ADD
Click on the ADD Button.
<img border="0" src="http://www.c-cure.f2s.com/za2.gif">
4 new options will popup.
Select the first option, the one called Host/site...
Now in the new box that pops up enter this info.
<img border="0" src="http://www.c-cure.f2s.com/za3.gif">
Click on Next
A new box should appear that lists several IP addresses.
Those are the IP addresses of the Esper.net servers.
<img border="0" src="http://www.c-cure.f2s.com/za4.gif">
Click on Finnish
Click ok OK
And now Zonealarm will let you access the Esper.net servers while it is set to high security.