No worries, yammahoper! You're welcome to take a look at it, and to adapt it if you like the look of it. And, if you really like it I am happy to adapt it to there, since all that would need to change are the details of the creatures encountered rather than anything rules-based.
So...
would you like to have a look at it, and let me know if you'd like to see an RM2 version?