htaccess rewrite issue

[RichieBoy67]

I am trying to do some rewrites and finally trying to master htaccess but nothing seems to be working for me.

To start I need to send everything under the top listed forum to the bottom one.

PHP Code:

http://musclemecca.com/mecca-bodybuilding-discussion-news-226/

To

http://musclemecca.com/forums/226-MuscleMecca-HeadQuarters 


I have tried the following to no avail-

PHP Code:

RewriteCond %{HTTP_USER_AGENT} bodybuilding\-discussion\-226/ [OR]  RewriteCond %{HTTP_USER_AGENT} http\://musclemecca\.com/mecca\-bodybuilding  \-discussion\-news\-226/  RewriteRule *. http://musclemecca.com/forums/226-MuscleMecca-HeadQuarters - [R,L]I also tried

RewriteRule ^bodybuilding-discussion-226/.* forumdisplay.php [QSA] 


Could someone point me in the right direction here? I am about to pull my hair out.

Thanks,
Rich