I am currently running a Rolemaster campaign set in the wonderful Shadow World and I have put some ressources on my home page. There is one problem: it is all in French for the moment. If it is not a problem for you, here is a list of links:
I hope I can translate some parts in English in the future, add details and new topics. For the moment, I hope you enjoy what is already here.
Anyway, you can also have a look at my home page if you want.