Sadly, I can't make a survey and I'm not allowed to link to a survey - so let's do this old school: how many of you use the "Ranking" button (the one left from the star menu) to check your or other ppl's ranking?
a) hourly
b) daily
c) weekly
d) monthly
e) sometimes, but not on a regular basis
f) I accidentally clicked on it several times but don't use/want this feature at all
g) only once, but then I took an arrow in the knee