Help Page Doesnt Work With Furl

$forum_rule = array(
'(.*?)-f([0-9]+).html$',
'$forum_title-f$forum_id.html',
'showforum=$matches[2]'
);

$topic_rule = array(
'(.*?)-f([0-9]+)-(.*?)-t([0-9]+).html$',
'$forum_title-f$forum_id-$topic_title-t$topic_id.html',
'showtopic=$matches[4]' );

$showuser_rule = array(
'(.*?)-u([0-9]+).html$',
'$user_title-u$user_id.html',
'showuser=$matches[2]' );

$topic_view_getlastpost = array(
'(.*?)-f([0-9]+)-(.*?)-t([0-9]+)-last.html$',
'$forum_title-f$forum_id-$topic_title-t$topic_id-last.html',
'showtopic=$matches[4]&view=getlastpost' );

$topic_view_getnewpost = array(
'(.*?)-f([0-9]+)-(.*?)-t([0-9]+)-new.html$',
'$forum_title-f$forum_id-$topic_title-t$topic_id-new.html',
'showtopic=$matches[4]&view=getnewpost' );

$topic_multipage_rule = array(
'(.*?)-f([0-9]+)-(.*?)-t([0-9]+)-st([0-9]+).html$',
'$forum_title-f$forum_id-$topic_title-t$topic_id-st$topic_st.html',
'showtopic=$matches[4]&st=$matches[5]'
);

$forum_multipage_rule = array(
'(.*?)-f([0-9]+)-st([0-9]+).html$',
'$forum_title-f$forum_id-st$forum_st.html',
'showforum=$matches[2]&st=$matches[3]'
);
?>