"firebug" (who is also a user on Twitter) has been ++'ed 2 times and --'ed 1 times by a total of 3 people.
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Operation Sign, User and Reason
++'ed by michelegera
Tweet: Firebug++
++'ed by yksk
Tweet: Firebug++
--'ed by aerith (*Tw*)
Tweet: firebug-- *Tw*