Glad you approve. It was getting kind of old seeing an annoying amount of teammate deaths scrolling from the newer player groups. Friendly fire can only be enabled by the clan leader and is disabled by default. Additionally, we discovered some configuration problems during the implementation of the simpleclans plugin and our players say that their lag problems are gone now.
Be careful with that. The new system will track every death even if it's not by another player. Some people who die all the time will bring down the scores of both themselves and their team.
A badly formatted command was issued to an outdated plugin. Bad interaction ensued. Updates were done and this shouldn't happen again. Sorry about that.
It didn't quite happen like you're describing it, but the end-result was still the same. I'll have to remember to be extraordinarily more careful with new plugins in the future.
Why did the server crash?