Editing & Customizing Menus ?

[vjmacaddict]

I'd like to edit some of the menus on my G4 iBook. Specifically, I'd like to shorten some of the menu names, add several new menus, and add more selections within several menus. Is there a simple applcation that allows you to make these changes?

-- vjamacaddict, G4 iBook, OS X 10.3.9