RewriteRule ^/sitemap.xml$ /_bin/sitemap_xml.cmo [PT,L,QSA]
RewriteRule ^/_userprefs$ /_bin/user_prefs_form.cmo [PT,L,QSA]
RewriteRule ^/_users$ /_bin/users.cmo [PT,L,QSA]
RewriteRule ^/sitemap.xml$ /_bin/sitemap_xml.cmo [PT,L,QSA]
RewriteRule ^/_userprefs$ /_bin/user_prefs_form.cmo [PT,L,QSA]
RewriteRule ^/_users$ /_bin/users.cmo [PT,L,QSA]