getting tor to start at boot on mac osx

[User 165]

Hi-
    I've used osx a total of about 4 hours now, and have got the tor/ 
privoxy package installed.  I've set it up as a server and it works  
great, but it doesn't seem to start up at boot time.  Did I miss  
something in the setup?  Tor and Privoxy are listed in the /Library/ 
StartupItems folder.

When I do a shutdown -r now, I see that Privoxy tries to start at  
that time, and notices that something is already listening on 8118 -  
I see that privoxy is running as root at bootup, but no tor - running  
the "tor start" command in /Library/StartupItems does start tor  
running as _tor.

thanks!