Paki is an allowed word coz Pakistanis themselves use it. It depends on how you take it.
Other words are banned. Not for the love of Pakistanis but for the sake of the quality of the forum itself.
Pakistanis or Lankans can come here to have their opinion put here. No one is stopping them. But then you have to see the number of them who have come here and done maa behen and the usual losers talk. Intellectual opinion is welcome. We had many members from Pak who posted well and their accounts were hacked into.
So the perception on the forum at the first sight of a Pakistani is that he is here to abuse and troll. Raja, you can try and change that.