I mean this one: http://history.stackexchange.com/users/2501/shantanu-shindehttps://history.stackexchange.com/users/2501/shantanu-shinde
UPDATE:
I am afraid nothing has been accomplished in this discussion so far. Shantanu Shinde is presumably just a kid but that doesn't give him, in my opinion, license to infect this site with Nazi rants. If anyone can think of a constructive way of engaging with him that will effect the removal of his Nazi propaganda, hat off to them. If not, I think I'll email [email protected] and see what their reaction is.