Hah! You mean not notable for a few people paid by game websites, right? Its unbelievably notable, yet you don't take sources from non-paid people usually, unless they are famous (like IceFrog). You are hilariously pathetic... My opinion? Half of custom games. 25,000 people... if a L4D group is notable enough because 15,000 people joined (the boycott group), well...um, and we also have a critic commenting on the community, but its quite neat for a biased person to object that he is notable enough, and so on.    

 Also...let me ask you a question! Do you think the person who wrote the "DISB" is lying? Me? The other person?