green smiley faces +1

I notice these green smiley faces with a +1 on the post in my stream when someone rates my translations as very good. Is this adding to my skill points? Otherwise, what is the +1 for?

August 12, 2012


On the 'Translations' page, the +1 adds to the number of 'perfect' ratings that you have received and shows up on 'Your translation stats'.

August 13, 2012

I think you get one skill point for each perfect rating you receive.

August 13, 2012
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