Hi,
actually if the swf file is linked from your site (not some external), the control generates a relative path.
Example:Media|(type)swf|(url)~/Images/swfscout_VideoSample.aspx?ext=.swf|(width)300|(height)200|(autoplay)1|(loop)1|(menu)1
The code contains ~ sign, in your example is missing. So I am not sure if it not an issue in your case.
Then the relative path is resolved automatically according to the current document, i.e. if document is accessed using https, the flash file has absolute url starting with https.
This behavior is because of behavior of IE8 browser. In case that documents access with https protocol contains some image (or something) starting with http, the IE throws security warning. More information you can find here:
http://www.labnol.org/software/ie-security-warning-for-https-websites/13388/Best regards,
Ivana Tomanickova