Lubuntu (which uses Openbox as its window manager) doesn't come with any graphical user interface tool to edit or create new keyboard shortcuts, and to do this, you must either edit the configuration file manually, or use xbindkeys.

If you use Lubuntu or another LXDE / Openbox based Linux distribution, you could give ADeskBar - a lightweight application launcher for Openbox -, a try. Even though it's especially designed for Openbox, ADeskbar also works great under Gnome or XFCE.

Tint2 is a lightweight panel/taskbar intentionally made for Openbox3, but should also work with other window managers such as Gnome.

Tint2 features:

* panel with taskbar, systray, clock and battery status
* easy to customize : color/transparency on font, icon, border and background
* pager like capability : send task from one workspace to another, switch workspace
* multi-monitor capability : one panel per monitor, show task from current monitor
* customize mouse event
* window manager's menu

Tint2 is very configurable, like I told you above, but this is done via config files meaning you have to use a text editor for customizing basically... everything, which might confuse 'non-geeks', but we will cover a way to do all the configuring via a GUI tool, so keep reading.