While the attack was "the final straw", health issues had limited the efforts of FNN founder Markos for some time, as he explained April 1:
Due to health issues, and a recent hacking attack, I have decided to end this version of Furry News Network. The site and its content has been archived. I've been considering this for several months, and the hack attempt that took the site off line March 30, 2015 was the final straw. I've really enjoyed working with members of the Furry community to bring the content to you. For those of you who don't know my history, I've had health issues for the past 14 years. I lost a kidney in 2001, had heart issues start in 2007 and was hospitalized with an auto-immune disorder in 2009. In 2014, I fell and broke my hip and have never fully recovered. I am now fighting stage 3 kidney disease and anemia. I need to deal with my health. I will sorely miss many of you and look forward to the day I can bring Furry News Network back. Thank you!
The greymuzzle's letters of advice cover both traditional and furry-specific topics, including the nature of furry fandom, personal relationships, dealing with adversity, and "coming out" as a furry.
Grubss' previous host appears to be on hiatus, having added no content in over a month. 771 pieces (aggregated and original) were posted last year, but submissions declined sharply after July 2011, and slowed to a trickle late least year.
Update (17 May): Looks like FNN was listening; several new stories have been published.
An opinion by the title of Room 366 or "How furries need to realize that sex and sexuality ACTUALLY EXIST" was posted on FNN as a result of the accidentally leaked dirty dancing fursuit video Room 366. [The article originated on AsylumCat (NSFW), a furry bondage site.] As a result, I find myself needing to talk a little about sexuality and the fandom.
While some of the reaction to the video could be considered a bit alarmist, this article as a reaction was also alarmist. The title was demeaning, implying that it's furries who are uneducated about sex and sexuality. I cannot briefly state every reason why this is just a flat-our wrong assertion, so I'll cut it down to two specific examples.