I download Boris Graffiti LTD version 3.0 along with Sony Vegas 5 from this site (download page), but I can not install Graffiti 'cause I do not have a serial number....Please can somebody send a serial to me? Thanks you!
When you actually BUY Vegas 5 (or an upgrade), you'll receive YOUR product serial number from Sony via email. I'll save you the trouble of posting a follow-up saying you lost or misplaced your email - contact Sony directly.