1. Make sure that you try to find a way to prove that he is really giving a beta code if you can if you dont find any good proof DO NOT ANSWER I REPEAT DO NOT ENTER.
2. Make sure that if someone puts up that it was already claimed and the author of the beta post says other way STOP DO NOT CONTINUE you will get your hopes way too high and ultimately may make you a real mad bro.
3. only things you can trust (for now) is website give way such as Superbots facebook/twitter, IGN, etc.
Links to websites giving away codes from time to time:
And if someone can please provide the twitter link I will be greatful.
EDIT: Twitter link from ultimace101: http://twitter.com/SuperBotEnt
Another way to win codes: twitter.com/sethkillian ( from RTGmgs)
IGN has Friday giveaways for Beta.
Sly cooper theives in time facebook page does beta code give aways as well: https://www.facebook.com/pages/Sly-Cooper-4-Thieve
EDIT ON EDIT:
If you have any other ways to win codes I will post them up here
People who have commited the troll beta code so far:
If you see these people announce they have a free beta code DO NOT BELIVE THEM.
Anyway read this and try to avoid these supposed beta give aways.