ok, to duel in Ironforge go to the Hall of Arms and walk out the door.
Continue to go straight until you run into steps.
After running into the steps turn right and walk into that corner. You should be able to duel someone there.
The image below is where you will end up.
[IMG]file:///C:/DOCUME%7E1/GEORGE%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg[/IMG][IMG]file:///C:/DOCUME%7E1/GEORGE%7E1/LOCALS%7E1/Temp/moz-screenshot-1.jpg[/IMG]
And this video is how to get to the ironforge airport...
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HAVE FUN!