Actually I always said geo-politics change gradually. Ask anyone around. Even Oscar knows, I think he remembers, when I talked about that its just few steps and one shouldn't draw conclusions or predict anything as nothing is clear. For sudden geo-political change or strategic change, you need events like 9/11 or OBL raid. These events influences the people very rapidly.
I am not saying its hard to accept Russia and Pakistan as friends as I know you guys may be strategic partner at best with everyone looking out for its own interest. For friendship, you need decades long relations, cultural ties, trust and this doesn't happen overnight.
Even China didn't came to help Pakistan in 1971 by same Russia (USSR) and it pushed US away too. One of the major reason of India's victory in 71 was USSR involvement in keeping US and China away from helping you. And you were the same nation that helped in USSR defeat in Afghanistan which led to USSR disintegration. I think the relations will take time to become "friendly".
Another thing is Russia wants Pakistan to remain against Islamic fundamentalists. This reason is not discussed by many people, I don't know why.
BTW there are no friends and foes in International politics, just every one looking out for their own interest. Right now, to attract one country, you sometimes show interest to the enemy country, that makes the target country to take them seriously.
Its like Russia (Girl A) flirting with Pakistan (Boy B) to get more attention of her boyfriend (Boy C). Girl A sends signal to Boy B that if you give attention to US (Girl D) and start talking to her, she will leave him for Boy C.................
Basic courtship and love funda.....