Vista - Itunes VBScript error. Please help!

I thank those of you who gave me an answer on my last post. I downloaded
itunes now, and it gives me this error that vbscript is not enabled in my
antivirus program or firewall or reregister it. Ive tried looking up
vbscripts and changing settings on my antivirus and firewall but no luck.
Does anyone know anything about this or how to fix this? If not, then does
anyone know if theres any other way to download music onto an ipod without
using itunes? Please help!!