Will it not be helpful to new users if codechef starts showing option on each users page about which other users are online,so that we can directly ask question from them(of course some restriction will be needed to be provided).So,this opinion and restriction related to this needs to be discussed.
I am only requesting for this because sometimes it happens that when we ask question in the forum,time
taken to get reply gets too much exceeded so if we have such an option we will get answers to question very quickly....