I think this is almost a 'request', which then should be made on the request section. But okay, maybe this is a bit different, so I have approved your post.
The facebook link is broken ("...or the page may have been removed")
Hm... A big hallelujah for OpenFacebook
Further, it would help if you provide a link to the actual video file you would want to have subbed. I mean an AVI or MP4 or whatever file.
Also, a subtitle file (if it exists) with the Danish text, so anybody who wants to help, only needs to translate (instead of making an entire subtitle file from scratch - all timings is a bunch of extra work).[Edit]
The post above has been edited by TS. There is now a link to the video. And also the facebook link works.