I got this link from a YouTube contact and it looks to be on the up and up. If your interested in building your own log cabin you might enjoy this free online seminar.
Self-taught log home builder Tim Stenros has just completed his 3rd log home that he and his wife Mary have built together for themselves and family members. Each of these log structures was built using a short log method of construction that is incredibly versatile, strong and economical. He is now taking that knowledge from his experience and passing it on to other log cabin enthusiasts in a 4 part online log building seminar. Registration is free.
Good luck, let me know how it goes.