...I was recently trying uPDated.app out, and I found some issues;
basically, it kind of defeats the purpose to include help/example/tutorial patches within an application bundle, because they aren't accessible in the navigation dialog window browser...
maybe modifying pd.tk you can point your menu to a folder inside the bundle
...there are sooo many possibilities with this one: "official", "cvs", "Impd-ized", "tcl/tk8.4", "tcl/tk8.5"...not to mention the possibilities for adding externals and such...in other words, I don't think it's realistic to expect a "one-size-fits-all" version...
the point is that it should be easy to manage for your own, adding and removing binnaries.
you have to initially present an input line for flag customization...
this can be done in the "script " file
cheers,
gerard