countrigal
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« on: August 31, 2009, 02:11:12 pm » |
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My thoughts would be that they are for "ranking" the link's information... ie, if you like it you give it a thumbs up but if you thought it wasn't worth the time to read, you give it a thumbs down. Nothing official, but kind of like on Facebook where you can like or dislike someone's post/comment.
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Logged
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