Here are some quick instructions for setting up and using vent. To get the most out of this program you will need a mic. However we encourage those who don't have mics to listen in on the fun.
 

1. Download the vent client at
   http://www.ventrilo.com/dlprod.php?id=1
   for 32-bit operating systems (xp), or
   
   http://www.ventrilo.com/dlprod.php?id=4
   for 64 bit operating systems (Vista).
2. Install the client program by double clicking the file you just downloaded
3. Open the program either by clicking the Ventrilo shortcut or Start -> All Programs -> Ventrilo -> Ventrilo
4. You will see a small window with 3 drop down boxes and 3 buttons marked "->". The first drop down is marked "User Name" click the button labeled "->" to the right or this drop down. This brings up another window click "new" and enter the name of your main character (failure to enter a proper user name may result in banning from chat). Click "Okay" Do not worry about the rest of this window simply click "Okay" again.
5. Click "->" to the right of "Server". This brings up a window Click "New" In the window that appers type "Horde's Nightmare". click "Okay". This returns you to the server window. In the text box labeled "Hostname or IP" type "vent.hordesnightmare.com". In the text box labeled "Port" type "4576". Click "Okay".
6. You should now be connected. If you are not click the button labeled "Connect". In the large text box you should see a list of all the players online. Now Open WoW as normal and play away. When u need to say something simply hold left ctrl, and you speck into your mic.
Have Fun!!!