All the code I used has now been added here : POPUP CODE VIA BIZZS SITE
Check out the about section as it will show you what get's added to the popup when clicked.
Now we have the new Video feature I thought I would try having a video pop from the activity feed. this way you can stay on the activity feed page but still be able to view a video that's been posted, commented on or liked. You can try it out on my site by clicking on one of the videos in the activity feed. Let me know how it works for you, I tested on various devices and so far all works well but some input if not working for you and the issue would be helpful. When you click on a video it will load in about the same time as it would if you went to the video page, but this way allows you to stay on the same page so you do not have to click back on the homepage to get back to the activity feed again.
A member can still comment and like on the video the same as when in the main video page.
Here is a link to my site: http://bizzssite.ning.com/
And here is a screenshot.