Here are some helpful resources for ferret ownership:

Midwest Ferret Fellowship
To Educate And Promote Awareness Of 
Domesticated Ferrets As Companion Pets

Yahoo Ferret Group
Yahoo User Newsgroup

Support Our Shelters
Support Website For Ferret Shelters

PetSaver.info
Pet Rescue Publication

Wolfysluv
Resource For Deaf Ferrets

Ferret Universe
General Ferret Information - Extensive

The International Ferret Congress
Dedicated To Ferret Welfare

Ferret Central
Large Website On Ferret Care And Extensive Resources

Ferretwise
Rescue And Rehabilitation Center For Ferrets

Ferret Nook
Ferret Shelter And Adoption Center

Rocky's Ferrets
Ferret Rescue, Shelter And Adoptions