To use:
1) download the devalvr zipfile from : http://www.devalvr.com/instalacion/detectvr.zip
2) In there is the newest detectVR script and the template HTML file (I use the one that has Deval, QT, Java, Flash)
3) extract, copy and paste in the HTML folder under the Pano2qtvr program folder.
4) When you create you project in P2Qtvr, use this HTML template from the dropdown list on the helper tab.
Seen at: http://www.panoguide.com/forums/tipsntricks/4482/