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It is how we keep tract of who gives good honest answers, if you get a good answer give a thumb up and that gives the person karma points if you give a thumbs down it will take them away but you will lose some also so use wisely. OK to give a funny answer a TU too. Don't forget to click thumbs up ONCE to thank those nice people. Clicking twice doesn't double it, it takes it back.

9 years ago. Rating: 3
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