[XP] NEED HELP WITH FOREVERZER0'S DIARY SCENE SCRIPT

I am trying to use this script but I don't know how to call the specific diary entry I just added. It seems like I am having this problem with a couple of scripts at the moment. They only say, this is how to add the scene (diary, journal, quest or whatever...):

--> Diary.add_entry(CHAPTER, TEXT)

and then something like this

-->To call the scene, use this syntax: $scene = Scene_Diary.new

but I don't know how to script an event that will lead me directly to

diary entry (1,1) for example, instead of going to $scene = Scene_Diary.new which might open a main menu screen for diary (in this case it opens to entry (0,0) but I need to be able to open to different specific diary scenes..)

Can anyone help me clear this up?