To be honest, you are probably not going to see any more write-ups. As IMAC progresses forward, the consensus is for a new pilot to learn Aresti. You will need to know it before you go to Sportsman as you have unkowns to fly in Sportsman and above and you will most certainly need to know Aresti to be able to fly them. I know it looks hard and at first it is, but once you see the pattern in them it becomes loads easier. There are a ton of good IMAC pilots in your area that I am sure would be willing to help you out
If asked really really nice, I can write-up something for everyone again, the ones you are referencing I did previously
Wayne does put out these videos every year though
Basic
http://www.rcvideohub.com/play.php?vid=109
Sportsman
http://www.rcvideohub.com/play.php?vid=110
Intermediate
http://www.rcvideohub.com/play.php?vid=111
Advanced
http://www.rcvideohub.com/play.php?vid=113
Unlimited
http://www.rcvideohub.com/play.php?vid=116