upload a .htaccess file in Root of your domain and put these lines . hope so they will works.
Options +FollowSymlinks
RewriteEngine on
rewritecond %{http_host} ^/index2.php?option=com_rss&feed=RSS2.0&no_html=1 [nc]
rewriterule ^(.*)$ /index.php?format=feed&type=rss$1 [r=301,nc]


Web Development

also single URLs can be redirected using

redirect 301 [oldurl] [newurl]

thats urls without the brackets

Thank u it is nice

It's worth noting that you need mod_rewrite enabled in Apache (assuming you're using Apache, that is).

nice comments! regards.

I think you should use permanent redirection using 301 redirect or you can place the same URL for redirection RewriteURL and RewriteBase.