Pardus fellow craft
If you're a regular user of SMPlayer, you'll notice that when you select some video files in konqueror then right-click and hit Enqueue in SMPlayer the first file will play successfully but it won't continue to the next in the playlist. As a front-end, SMPlayer basically waits for MPlayer to tell it when each file has finished playback. The problem arises from the fact that MPlayer is saying that the file is finished in Turkish and not an expected language.
Change the following setting and SMPlayer will be able to properly cycle through the playlist.
* SMPlayer: Options / Preferences / Advanced / MPlayer Language / End of File: \(Dosya sonu\) Çıkılıyor...