In an attempt to play the role of Koffie Anan here (and by that i don't mean allegedly misappropriate some monies :schwitz
SR servers have stepped up to fill a void, and understandably will attract many drivers on. It is unfortunate, but driver will be drawn to whatever is busy, and you'll at times get some 'A' grade Muppet (last night there was a guy drifting in front of me....sharp blast of the horn and he quickly halted) It's not possible for admins to be on % all the time, they will also wish to race.
As for the incident in question, there is a high chance that those SR drivers that were on, and did not have any admin powers. This point has been made before, but I feel some have not been able to take it on board. As such they can do little to ban the wrecker immediately, however as far as I'm aware the vote to kick option is still available.
But because there seems to be no action taken, does not mean that those SR drivers have not reported it, or have not seen it. Remember, some sim racers have a life outside of the PC (strange I know....I would like to know where they got it).
Just because action is being taken as quickly as you would like, does not mean revenge wrecking should be an option. Revenge wrecking is one of the lowest actions a sim racer could take.
So to some up.......chill out and race for poops and giggles guys.