After I run UNREVOKED it says DONE then i run WiFI Tether.
It reports "Unable to start tethering"
I downloaded the 1.6
I am running HTC Hero with the latest 2.1 update
... Edit
Well my assumption is that the unrevoked isnt working on the new 2.1 so I'll just do the real root as shown here then run the wifi tether.
http://forum.xda-developers.com/showthread.php?t=694572