In return he'll give you his helmet, the Icecap. Talk to him and you'll see that he needs a cure for his paralysis (any cure disease method will work). At the intersection, go left (east) and you'll see a mostly nude dude. Take note of this intersection, as it will be the orientation point for the next quest, too. The road will go west and then south, and take you a 'T' intersection. This guy's in the middle of nowhere, but closer to Ald'ruhn than anything else, so… Take the west exit out of Ald'ruhn and head north on the road toward Maar Gan. This is going to be basically the same scenario for the other town quests. These quests originate in Ald'ruhn or just outside of Ald'ruhn, or end up in Ald'ruhn.
For the most part, these are freestanding quests and they may be done in any order or time frame desired. There are various quests and things to do in many of Morrowind's towns and places.
