User blog comment:SierraFanGuy/I Found Hackers On Club Penguin/@comment-8934934-20150415141528

heres smoe tips to spot a hacker
 * Check their stamp book, if they did not have the 365 days stamp, they are a hacker
 * Check their pins
 * Check their name in other language (i suggest russian) beta and old penguin id mostly under P50000 (i think)