Congratulations for your implementation of JW player and media UI center... Good and easy to create php controls...
Question : with example of one media (sound file .mp3)
Uploaded as ID=1 the shortcode is : [media id=1]
If i want to see no image (it is a sound file) the shortcode is [media id="1" height="20"].
But only for this mp3 file, how to hidden the controlbar : [media id="1" height="20" controlbar="none"] don't work.... and inside the medias list admin UI no input when featuring ONE file.
Do you plan to insert a line for each file (or url) to features flash vars and attributes... ?
Best regards
Michel of dev.xiligroup.com