Mistakes get made unfortunately. Hopefully the guy kept his fingers. At least here there is also a requirement for the staff to also be responsible for their own safety. To think before they do something, so there is shared responsibility for all HS matters.
As for colours, girls can get pink usernames if they join the not-a-dudes group. Blue means VIP (contributions like money, sexual favours, or other significant contributions to the site or Viper/Quiky). Bolded red is for moderators. Green is celebrity (I think Matt Farrah is the only one, and that's coz he's on The Car Show)