hide referer question

[tfit]

Hi all,

What is the right syntax for hiding the referer and not being seen as hotlinker?
I tried:
In = FALSE
Out = TRUE
Key = "Referer: Hide where we've been (Out)"
URL = "(^($TYPE(css)|$TYPE(js)))"
Match = "*"
Replace = "http://someurl.om"

and
In = FALSE
Out = TRUE
Key = "Referer: Hide where we've been (Out)"
URL = "($TYPE(htm)"
Match = "*"
Replace = "http://someurl.com"

they don't seem to do anything.

URL = "*"
Match = "*"
obviously works, but that also means all other files are referred and i only want to refer the html or php files.