DockBarX, an amazing Gnome panel / Avant Window Navigator taskmanager applet was updated to version 0.43 today, this new release bringing media buttons for all music players that show up in the Ubuntu Sound menu and DockManager support which means that you can use the Docky helpers in DockBarX.
Other changes in DockBarX 0.43:
* Prism applications are separated from each other instead of being grouped together now.
* Small visual changes to window list and group menu. The look when using DockbarX without compositing is imporved a bit.
rest here