Sorry about the missing file. I do have one so I will add it to the download as soon as I can. In the meantime, people can either use The Guardian's or get the original from the Rood scenario, which certainly should contain it.
On the question of the character's appearance, no-one actually knows what the Picts looked like. There is a general assumption that they were not unlike the Celts, which is why he has dark hair and light eyes, but this is really just speculation. It's not even known whether they had tattoos or used war paint, or both (note that "Pict" just comes from the Latin pingere, to paint). I assumed paint because it would be clearer to see, and I just doodled the designs myself until I thought they looked decent.