Slide show doesnt link to youtube

i have installed the module & am using an image for the slider. i want the youtube video that is linked to image to appear in lightbox.. when i click on image nothing happens i think the link is not working. do i need to add the video url in the link as well?
thanks

Hi
you must set the video url in the link options, not in the video options
Then use a lightbox that can show a video like Mediabox CK
CEd