At the bottom of the file, Will included a good piece of example code to use this. Basically what it does:
With a single call to sendScript, this will send a script to a given visible. You don't need to make any change to your scripts, just include a list of all the nonstandard files required or imported by your script and they will all be shipped over to the visible and everything should work out and persist. Try it out. It should be an easy way to take scripts you wrote and tested on your own avatar or presences and get them to work and persist on other entities in the shared world (like those created with the birthing tower).