Hello,
I added a video link in one of my maps, just for testing, and it works well.
Except it was just a test and now i can't find any way to delete it...
I deleted it from Youtube, but the link remains.

Here it is

Help ?

Hey -GeP-,

you can click on the Video itself on the mappage (click on the title). It will lead you to this page, where there is a delete video button on the right.

Aaah.. Thanks Ozon
that was so obvious... : P