2) Publish your collage as a 'draft' as your setting (not public). This will ensure that your presentation is not viewed on VUVOX, yet still allows you to grab the embed code.
We had a chance to present the VUVOX platform at the Adobe MAX conference last year. Below is a video of the presentation & demonstrations.
------------ < begin embed code > < Your object height="400" width="550"><param value="true" name="allowFullScreen"/><param value="showHeader=false&showMenu=false" name="FlashVars"/><param value="always" name="allowScriptAccess"/><param value="http://www.vuvox.com/collage_express/collage.swf?collageID=YOURCOLLAGEID#" name="movie"/><embed height="400" width="550" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" FlashVars="showHeader=false&showMenu=false" src="http://www.vuvox.com/collage_express/collage.swf?collageID=YOURCOLLAGEID#"/>< end your object tag > < end embed code > -------------------
------------ < begin embed code > < Your object height="400" width="550" bgcolor="cccccc"><param value="true" name="allowFullScreen"/><param value="showHeader=false&showMenu=false" name="FlashVars"/><param value="always" name="allowScriptAccess"/><param value="http://www.vuvox.com/collage_express/collage.swf?collageID=YOURCOLLAGEID#&marginColor=0xcccccc" name="movie"/><embed height="400" width="550" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" FlashVars="showHeader=false&showMenu=false" src="http://www.vuvox.com/collage_express/collage.swf?collageID=YOURCOLLAGEID#"/>< end your object tag > < end embed code > -------------------