I think this is just about "on-topic" but the link may be a little tenuous.
I fully understand that it is annoying to be fighting for position and then get punted off into the gravel, but I feel that the atmosphere in some races is spoiled by the angry messages that are sent by the aggrieved.
I will freely admit that sometimes I get annoyed after being punted into the gravel, and also admit that I am sometimes in the situation of the accused whereby I cannot avoid causing someone elses unfortunate demise.
However, it would be nice if some people could just take a step back, put things into perspective and think something along the lines of:
"Oh well, let's just focus on race 2 instead".
It is irritating, but by no means the end of the world. I have also found that as long as you stick with it you can normally pull a podium finish out of the bag simply by putting the T1 experience behind you and putting in some consistent (but not necessarily blisteringly fast) laptimes.
So "a sincere apology" to anyone that I may have been involved in an accident with, and "no hard feelings" to anyone that in turn may have removed me from the race.
Make LFS a happier place to be