Works fine on my Sprint (CDMA) Hero. http://psfreedom.com/wiki/HTC_Hero
EDIT: Make *sure* you Nandroid before even attempting this. You'll have to use a NAND Restore after you're done to get your phone back to normal. Aside from that, it works perfectly.
Originally Posted by sal1ace
i can not get it to work on my CDMA hero from sprint. I don't know what is going on.
I just noticed that Pirate's post contains the outdated links from when it wasn't working. Use the ones from http://psfreedom.com/wiki/HTC_Hero
instead until he fixes it.