I have noticed that on http://deathcrab.freeownhost.com/ and http://orz.gurochan.net/dis/index.html I have to force refresh (F5) after posting to make the new posts appear on my side.

On 100webspace, the .htaccess options to make refreshing work right don't work. For gurochan, tell Keito to fix his .htaccess.

I am sorry but I just can't get fresh page without F5 after posting on my own server. My .htaccess works and I even put those conf settings in relevant places of httpd.conf
Am I the only one having this problem?

.htaccess:
AddCharset iso-8859-9 html
blah blah
<IfModule mod_headers.c>
<Files *.html>
Header add Expires "Sun, 2 Sep 2001 05:00:00 GMT"
Header add Pragma "no-cache"
Header add Cache-Control "max-age=0; must-revalidate; no-cache"
Header unset Vary
</Files>
</IfModule>
<IfModule mod_rewrite.c>
blah blah
[T=application/xhtml+xml;charset=iso-8859-9]
blah blah

Taken from http://www.1chan.net/rail/res/253.html#256

<Files *.html>
Header add Expires "Mon, 26 Jul 1997 05:00:00 GMT"
Header add Pragma "no-cache"
Header add Cache-Control "max-age=0; must-revalidate; no-cache"
Header unset Vary
</Files>

...FOR THE WIN

>>3

Note the <IfModule mod_headers.c>. That means that unless mod_headers is loaded, it won't do anything. You've got to edit httpd.conf to load mod_headers.

>unless mod_headers is loaded

orz there was no such thing in /etc/apache/modules.conf
now i will add:
LoadModule headers_module /usr/lib/apache/1.3/mod_headers.so
for teh win.