Sorry for the long delay. I created a video to complete the tutorial. It's not perfect, and the audio seems to lag as it goes on, but that's the best I've got. You'll get the idea. Ask specific questions here or on BlenderArtists.org
(BA screen name: 3DMedieval)
Texturing a Medieval House Video Blog Post
Texturing a Medieval house on Youtube (larger video)
The video is available in 720p, full screen. So, good resolution, delayed but clear audio. Sorry.