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| Scoop.it |
| http://slashdot.org/ |
| http://www.buzzfeed.com/ |
| http://www.submitstart.com |
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| http://www.playbuzz.com |
| https://www.slideshare.net |
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| http://www.kaskus.co.id/ |
| http://myventurepad.com/ |
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| http://clubcastle.com/ |
| https://instagram.com/ |
| https://vk.com |
| http://www.wykop.pl/ |
| http://youmob.com/ |
| http://www.plurk.com/ |
| https://getpocket.com |
| http://segnalo.virgilio.it/ |
| http://www.stumpedia.com/ |
| https://svejo.net/ |
| https://www.symbaloo.com |
| http://www.viadeo.com/ |
| https://www.balatarin.com |