Originally Posted by Quicksilver

Another dictionary quote: (Just for fun)

USAGE In modern English, hang has two past tense and past participle forms: hanged and hung. Hung is the normal form in most general uses (: they hung out the wash; | she hung around for a few minutes; | he had hung the picture over the fireplace), but hanged is the form normally used in reference to execution by hanging ( | the outlaw was hanged ).