2. Reddit - http://www.reddit.com/r/CoinedUp/comments/1uqpgj/please_add_grumpycoin_gpc_to_coinedup/ceygwb7
3. cryptsy - https://cryptsy.freshdesk.com/support/discussions/topics/63569/page/last#post-210203
4. Facebook - vova petrov
5. https://bitcointalk.org/index.php?topic=403936.msg4726879#msg4726879
Thanks You
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