(I will updates this periodically when I find new ones)

Being an art teacher I feel that some have a duty to make sure that whose who learning to be better artist to succeed.
So I am going to link you blooming artists to some good guides to help you better learn. I hope this help you. (cred to all these people)

IMPROVING
https://www.youtube.com/watch?v=k0ufz75UvHs

ULTIMATE
http://www.stumbleupon.com/su/5IeSz.....sons?sort=free

EVERYTHING
http://hippie.nu/~unicorn/tut/xhtml/

BASIC

Faces
http://www.furaffinity.net/view/2221849/
http://www.furaffinity.net/view/10009722/
http://www.furaffinity.net/view/10009735/
Eyes
http://www.furaffinity.net/view/2258625/
Feet
http://www.furaffinity.net/view/12037630/
http://www.furaffinity.net/view/2509288/
Joints
http://www.furaffinity.net/view/2511423/
Hands
http://www.furaffinity.net/view/3611187/
Female frame
http://www.furaffinity.net/view/5212867/
Torso
http://www.furaffinity.net/view/8554324/
Breasts
http://www.furaffinity.net/view/9309478/

ADVANCED
Wings
http://www.furaffinity.net/view/9262648/

http://www.furaffinity.net/view/8074233/

DIGITAL

http://www.furaffinity.net/view/837047/

http://www.furaffinity.net/view/882439/

http://www.furaffinity.net/view/882450/

http://www.furaffinity.net/view/882456/

http://www.furaffinity.net/view/221779/

http://www.furaffinity.net/view/8132705/

AGE

http://www.furaffinity.net/view/7568168/

http://www.furaffinity.net/view/7568173/

SHADING

http://www.furaffinity.net/view/13191992/