ok, www.python.org for the manuals on python itself. There is a pdf file in Poser that gives you the poser specific commands. 

You are aware that saving your file as a pz3 (scene) file will save everything ? what you describe is fairly common for a series of pics all using the same basic set.

the self.master.destroy bit is from tkinter and is not required if you are doing a single pass program

you need to select the figure to save the pose for and select the camera being saved. 

the library to save in must be specified but yo can code it as a relative path

and you can create the folder manually to suit each project.

poselib = ":runtime:libraries:pose:myposeset:"

camlib = ":runtime:librariesmyposeset:"

posenam = fig.Name + nnnn

savenam = poselib +posenam

scene.SaveLibraryPose( savenam )

scene.SaveLibraryCamera(  )

a simple dialog like this

dialog = poser.DialogSimple.YesNo(message)
if dialog == 1:
        print " Continuing with script."

will let you put out a message and get a yes/no reply

 

I will try to write something tomorrow for you .