A toolbar editor has been added. Now it's possible to select the buttons and controls that want to appear in the toolbars.
New video filters: gradfun, blur and sharpen.
Now it's possible to change the GUI (default, mini, mpc) at runtime, no restart required.
sub files from opensubtitles should work again.
(Youtube) Recognize short urls (like this one: http://y2u.be/F5OcZBVPwOA)
Better support for chapters in video files.
Bug fix: remote m3u files work from the favorites menu or command line.
Internal changes in the single instance option (switch to QtSingleApplication).
SMPlayer is a great front-end to the mplayer or mplayer2 multimedia engine.
Let us know how it's working, thanks!