#1
if your rank is low e.g. 916 or if its high e.g 3,569. which ones better high or low n wot are they for?
#3
Like twist said, lower is better. But they don't really do anything, it's a way of making people who contribute a lot feel important.
The will to neither strive nor cry,
The power to feel with others give.
Calm, calm me more; nor let me die
Before I have begun to live.

-Matthew Arnold

Arguments are to be avoided; they are always vulgar and often convincing.