Does anybody else have a problem with uploading video from Dailymotion atau Vimeo to Fanpop, atau is it just me?

I just don't get it. Every single video that I try to post just won't play! There's nothing wrong with the url, it's something else. So, I was wondering how can I upload a video from Dailymotion atau Vimeo to Fanpop. When I try posting a video from Vimeo, it always ends up in the link section instead, but at least it's OK to play & watch the video, but with Dailymotion no such luck. So, what's the catch? What am I doing wrong? Is the upload from Dailymotion only available on desktop site, atau perhaps fanpop is somehow blocking all of my uploads? Am I the only one who has the exact same problem with Vimeo & Dailymotion videos? It looks like only the YouTube video actually work on Fanpop, anything else just won't play. Sometimes even the YT link won't work, so I have to find another url, but it usually works, unlike Vimeo & Dailymotion. Are YouTube & fanpop somehow connected to each other, atau what? I would really like to know the answer to this pertanyaan of mine. Thank anda so much in advance for your answers.