A number of blogs have risen up with people trying worms for various ailments:
http://www.newstarnutrition.com
http://www.lukecology.blogspot.com/
http://coloncomrades.wordpress.com/
http://worms.michellerowley.com/
http://blog.autoimmunetherapies.com/gut_buddies/
http://blog.autoimmunetherapies.com/lost_wanderer/
http://blog.autoimmunetherapies.com/necator-americanus-superfriend/
Let me know if there are others I’m missing!