Sorry for necroposting, but this post was linked from one of the pinned guidance posts, so seems appropriate.
Is there a more detailed explanation of ho woes the Karma system work? i.e. how many Karma points I have available to send and if it's not limited, what would be considered an abuse?
And most of all, what do we need karma points for? Is it just an indication of how valuable each member is to the forum, or is it more to that, i.e. is it needed to rank up?