in ubuntu 13.10 how can i edit the quicklist?
Because i need to add some other place and remove some that are default (like picture, video, etc)
Maybe the problem is that in newer Nautilus (note: the question is about Nautilus, not the Unity Launcher!) the File menu is almost impossible to find.
In gnome shell you have to click in the upper-panel "File" name to have the menu for Nautilus which is called File now:
Now go to bookmark and edit them at your wish.