Every game in the arcade awards the top 10 players points depending on their highscore position. EG. 1st gets 10 points, 2nd gets 9 points etc. Add them all up for each game and you have a leaderboard. You're top, so would appear to do well over many games rather than exceed in a few. Congratulations!
I sometimes wonder if you have a job the way you post frantically throughout the day. ;D One tip: Don't go on holiday as it will lead to your boss realising how little work you actually do.
talking of yellow cards , why dont you put another icon next to the report icon , works as a reminder to those that have served bans or those that could get banned if not careful . Just an idea that used to happen on another message board