MOVED: added this to the fluxbox wiki as "Calendar Menu" updates may be posted here or there.
Here is a nifty thing to include a calendar printout in your fluxbox menu. It currently coded in bash and is very crude. The print out only looks best when your menu is left justified and the text is mono spaced. An optional fix for this may be to convert spaces to underscore (not yet implemented).
create a directory ~/.fluxbox/cal and place the attached script...