I have just had an essay entitled “The Battle of Stokes Croft on YouTube: The ethical challenges associated with the study of online comments” published in a ‘Book of Blogs.’
More details on the Book of Blogs (published by NatCen in conjunction with SAGE) can be found below:
http://www.amazon.co.uk/Social-Media-Research-Blurring-Boundaries-ebook/dp/B00OYBUOCA
An earlier version of this essay can be found here