Asi nejlepsi cesta je:
<?php
Header("HTTP/1.1 301 Moved Permanently");
Header("Location:
http://www.pctuning.cz/");
?>
Jinak troska teorie:
10.3.2 301 Moved Permanently
The requested resource has been assigned a new permanent URI and any
future references to this resource SHOULD use one of the returned
URIs. Clients with link editing capabilities ought to automatically
re-link references to the Request-URI to one or more of the new
references returned by the server, where possible. This response is
cacheable unless indicated otherwise.
The new permanent URI SHOULD be given by the Location field in the
response. Unless the request method was HEAD, the entity of the
response SHOULD contain a short hypertext note with a hyperlink to
the new URI(s).
If the 301 status code is received in response to a request other
than GET or HEAD, the user agent MUST NOT automatically redirect the
request unless it can be confirmed by the user, since this might
change the conditions under which the request was issued.
14.30 Location
The Location response-header field is used to redirect the recipient
to a location other than the Request-URI for completion of the
request or identification of a new resource. For 201 (Created)
responses, the Location is that of the new resource which was created
by the request. For 3xx responses, the location SHOULD indicate the
server's preferred URI for automatic redirection to the resource. The
field value consists of a single absolute URI.
Location = "Location" ":" absoluteURI
An example is:
Location:
http://www.w3.org/pub/WWW/People.html
Zdroj: RFC 2616
pokud mam nekde chybu, tak se omlouvam :) Jen nadhazuji jiz hotove reseni, protoze bych take uvital, kdyby toto presmerovani bylo.
kazda z tech adres muze smerovat nekam jinam ... a jak vidis pro pct je nezadouci aby je nekdo navstevoval na adrese bez www (musi se zvlast nastavovat cookies atd).
..uz sa tu na to inac niekto pytal ale nenasiel som to 
