Allow me to begin this post by saying we believe in the freedom of speech, the right to share information and be creative. We have enjoyed watching mod developers push the boundaries for years and create amazing content, and shall always do this.
However, recently a mod on the site called School Shooter: North American Tour 2012 has been getting quite a bit of mainstream press due to the controversial nature of the content. It seems that people sit on two sides of the fence on this one. There are those that believe the makers of this mod should have the right to make whatever they want, while there are others that believe it is disgusting and crosses the line.
We sit on both sides, on one hand we find the content to be deliberately offensive and in poor taste, but on the other we also feel people should have the right to be creative and share what they want on a community / developer run site, and we shouldn't have the right to dictate what is/isn't allowed.
The challenge faced is we are currently receiving quite a bit of threatening mail as people believe we are the creators, supporters and makers of this content. I want to stress that this absolutely isn't the case. We have never encouraged or made any content, we disagree with the mod but at the same time believe in freedom of speech and the unique ability modders and indie developers should have to create games (good-or-bad) about topics, issues and events considered risky or taboo.
There is also quite a bit of confusion from non-gaming press, who state that games like this are the reason why all bad things occur, spreading misinformation and fear. As a result of this confusion and hate, at the moment we feel the best course of action is to remove the mod. We don't want the hard work of thousands of other mod developers to be threatened by people misunderstanding this one mod/game, and assuming all others are like it.
Edit: We did contact the developers with no reply back in August 2010, chances are this would have ended differently if they had replied.