[vladimir.malyk]

> after you made those changes you have to “reset” your browser. Clear your cache/cookies

Obviously.

> and yes it can be the htaccess file…

for www:

<IfModule mod_rewrite.c>

RewriteEngine On

RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule . /index.php [L]

</IfModule>

for forum:

<IfModule mod_rewrite.c>

Options +MultiViews

RewriteEngine On

RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule . /index.php [L]

</IfModule>