In the guide it says to Run Nemesis
Ensure all plugins are ticked, and sorted with LOOT.
Choose Nemesis from the executables dropdown and click [Run] to run it through Mod Organizer.
Tick the Ice skating fixed for real box.
It may be necessary to click [Update Engine] and wait until the progress bar has finished.
Click [Launch Nemesis Behavior Engine] and wait until it says "Behavior generation complete" and close.
Enable the new plugin in the right pane of MO by ticking it.
Sort plugins with LOOT.
Problem is, when I ran nemesis and everything was done with only choose the ice fixed for real option. I didn't get a plugin added into the folder for the output. I only got Meshes, Nemesis_Engine and a scripts folder. I did what all those said to do and still no plugin after running it again.