lol i live in aus and i get these invites to steam groups about the filter and kevin rudd all the time.
http://steamcommunity.com/groups/stopkevin
http://steamcommunity.com/groups/KRuddisadick
May or may not be a coincidence but my steam friends is down lol. Perhaps whoever coded it decided to DDoS the steam friends server. Also a lot of servers are saying that they don't have vac protection atm, should be interesting to see the amount of hackers raging it up over the the next few days.