it cannot hurt you. i play it all the time and nothing happens, yet i have heard FAKE rumors of:
computers crashing
houses catching on fire
folders being deleted
servers going down
it does nothing at all. and, the creators and users are not mean or evil. they are perfectly nice, and offend no one without them doing anything. i have also heard tales of:
people not even caring about you, just hating you
banning you for no reason
being mean in general
tbm is good. but no one understands it!