Next week my university's Gaming club has charged me with the duty of convert Return to the White plume mountain module to 4th edition for the student association presentation day.
I tried to convince them to use Pathfinder or 3.5 ed. but being pretty much something for recruit new members they said 4th edition would be simple enough for introduce those who aren't familiar with RPGs.

So, care to help me convert this module to 4th ed.?