i agree they shouldnt have their screen names changed forcibly, and i agree only a polite request shud be paid.
however with regards to the thinking or let and let live, or the if they wanna do it they can, thats fine its up to them, jus that my personl belief is that if this forum is ENCOURAGING sikhi or trying to bring youth back 2wards sikhi by teaching them, that allowing this is going against what this sites all about.
also on that thinking sites like jattworld should not be condemned.
another thinking is that, if u allow 1, u have to allow others. and 1 could lead to 10,20,30,40,new members with jaath associated names.