For your information: what happens when you select a item is that XOT-Uzg.v3 will be started by XBMC and XOT-Uzg.v3 will determine if the item is a video or folder and if it is a video it will then create a playlist (and thus clearing the existing one) for that stream or streams (in case a single video has more than one part) and then start the playback of the playlist.