apache - On my .htaccess file RewriteRule on Joomla 2.5 -

i'm working on site developed on joomla 2.x , have simple problem editing .htaccess file...

i want use url http://rumarcedeira.com/acceso-usuarios paged loaded should http://rumarcedeira.com/component/hikashop/user/form

i tried

rewriteengine on rewriterule ^/acceso-usuarios$ /component/hikashop/user/form/ [l,r] 

but doesn't work... ideas?

read url.. https://docs.joomla.org/htaccess_examples_%28security%29 seem there more option should enter.. options +followsymlinks perhaps answer??