I quit StackOverFlow once they devalued asking questions. No one on the site seemed to understand that incentivizing people to ask great questions was the most important thing. The site could have been a great starting point for learning esoteric topics like Haskell, Scheme, Lisp, Grails, Scala, Lift, Go, Emacs Lisp, etc. Basically, in general, you need one good question with 2 or 3 good answers [yes, some types are…
Are you using the site for reputation or to spread knowledge? If its the former then you're welcome to leave, if its the latter then why do you care about reputation?
edit: to clarify, I mean he cares about how reputation is handled, not necessarily about his own reputation.