What is the significance of these? by Little Angel

What is the significance of these?

[raw] LD20LD #20 - It's Dangerous to go Alone! Take This! 11. May 2011 · 09:46 UTC · 12 days after compo start by Little Angel · 0

????

What do these mean?

11. May 2011 · 09:49 UTC

Mouse over them (or the space where they aren’t) – it shows you that user’s Coolness percentage.

11. May 2011 · 09:55 UTC

Ah! Missed that. Never had the patience to wait. Did try to click them tho’!

11. May 2011 · 10:56 UTC

Bronze is 25%

Silver is 50%

Gold is 75%