:rofl: I stand corrected. He's usually so OCD about getting all needed info in his readmes.
Suffice to say, I'd imagine this works like any other survival mod. Make sure your character is fully healthy/full/warm/hydrated etc... before uninstalling the mod and you shouldn't have any issues. To be safe keep a back up save of course.
Edit: Here is a link to the RELz thread for this mod: http://www.gamesas.com/index.php?/topic/1105098-relz-duke-patricks-basic-hypothermia-ii-thread-2/
Best place to ask a question about it.