AnY hElp?

ok does anyone know who repots you "if you write a poem that is not suppusly yours"
casue i got an e-mail saying that i had a poem that was reported "not mine" and that if not erase it i was goign to get banned or something! and well i DID!write it i'm really frustraded with the person it makes me more angry not knwing who it was...what should i do? or is there anyway i can find out who did it! HELP PLS! =*(

Well post me the poem through an email and ill help you realise if its copied or not.