I was just wondering if there was a specific colour that identifies dolphineers? Harpers wear blue and healers wear green...I don't know about any of the other crafts. And how many knots for junior and senior journeymen?
No specific color for dolphineers. :) And, for knots, check out this website...this would be what they would look like (or could look like):
http://www.geocities.com/Area51/Vault/2726/knots.html (http://www.geocities.com/Area51/Vault/2726/knots.html)