There absolutely were not, and this is a gross exaggeration. One user made a clearly satirical comment about posting IRA soldiers with bombs at every cafe in the Ulster area. This was screenshotted by Keffals and posted to Twitter as a serious threat. Everyone else posting in the thread understand it was an extremely dumb joke. The post was removed by the KF owner within minutes. If that is why the site went down, I’ll be amazed and disappointed.