I worked really hard to get that downvote arrow, but then stopped caring much about karma and probably haven't actually downvoted anything (just like that the option is there). Now I'm off to change my banner color.
That's what I was thinking, is karma really worth the time and effort?
I understand how it helps the forum work well, but for the user doesn't seem much more than a vanity feature. Being able to flag/downvote is something I really don't care about.
> That's what I was thinking, is karma really worth the time and effort?
Score on particular posts is a signal rather than a reward, IMO, and, no, if you are expending effort specifically in order to boost your karma score, its probably not worth it.
You need a bit more karma to be able to change the colour of the top bar.
You need a bit more karma to get the downvote button.
I'm not sure whether your average comment karma is used to place your comment on a page.