Can someone explain this to me, please?

This box appeared above the YAP questions with top ten answerers so I clicked on it:
http://au.answers.yahoo.com/dir/stars?si...
and the following appeared. I don't really understand what it all means.
What concerns me the most is the fact that known TROLLS/MASTER appear on that sheet i.e.

Nena even found another link for Asia Pacific. Talk about confusing.
Explorer you raise a very interesting point. I didn't consider this at all.
Strategic Manipulator what is it you are saying. I don't think I like your response.

Answer :
That you're the top answerer to Y!AP from Australia, as ScarletRaven is, from the Philippines. Maybe Monday you'll be in the overall leaderboard, Big Chuck.

The other leaderboards outside USA (country code is first two letters after http://):

Canada
http://ca.answers.yahoo.com/dir/stars?si...

Singapore
http://sg.answers.yahoo.com/dir/stars?si...

United Kingdom
http://uk.answers.yahoo.com/dir/stars?si...

Now I'm more confused since I think there are answerers in that list who are US-based.

ADDed to respond to Irog ni Migs:

Irog ni Migs: I think allan y, celestine and jan-na~♥~ are no longer in the Ph site because of their elevated status in the overall ranking.