While I was on today, a user named asamomc claimed he had voted from the same website twice without waiting 24 hours. I wanted to know what happened. He explained he was using a proxy to change his timezones so he can vote multiple times. I'm pretty positive that's not allowed because you can vote unlimitedly. I told him not to do it and he Okay. Then he said because he's in Greece, he cannot access the website so he uses different time zones. I told him not to use the proxy for time zone changing for his advantages. Now, is this actually a thing? Is there a way so that the voting websites know this is happening? Or is he/she lying after all.