I'm aware that some fellow monks consider this as crap and totally inferior :-( but i don't mind...

Eeew , is that a straw man? :P

Seriously though, http://www.citrusperl.com/helpweb/createexecutable.htm, http://www.cavapackager.com/appdocs/platform-macosx.htm, http://www.cavapackager.com/appdocs/installer-macosx.htm