B-eat, the UK charity for eating disorders, has organised an event for tomorrow, called "Sock it to Eating Disorders": you can wear silly socks for a day! B-eat has also just released a report of the costs of eating disorders to the UK economy, which you can read about and download here.
The Mental Health Foundation website and the website of Mind, the mental health charity, are a good source of information about eating disorders in general. The MHF features the story of Casey that illustrates the difficulties of people facing eating disorders in receiving adequate support. Mind features the story of Hope, who writes about her time in an adolescent psychiatric unit.
There are several blogs dealing with eating disorders from different perspectives you may want to visit. Here is a small sample: Eating Disorders Blogs, Does Every Woman Has an Eating Disorder?, Laura's Soap Box, Make Peace with Food.