Moving objects in Shade: In the tool palette, click on Move/Translate. Then in the 3d viewport, drag the object you want to move. To avoid too much mouse travel, move/translate can also be called from the context menu in the viewport. I'd guess there's also a keyboard shortcut that I don't know. It's a different workflow than we are usually used from other applications with move/rotate/scale modes and the 3d manipulators. Oh, and holding the space key while dragging in the perspective view is maybe a more convenient way of placing the camera than dragging in the camera window.