RewriteRule ^settings/password$ index.php?action=password [L,QSA]
RewriteRule ^settings/profile$ index.php?action=profilesettings [L,QSA]
RewriteRule ^settings/openid$ index.php?action=openidsettings [L,QSA]
+RewriteRule ^settings/im$ index.php?action=imsettings [L,QSA]
RewriteRule ^notice/new$ index.php?action=newnotice [L,QSA]
RewriteRule ^notice/(\d+)$ index.php?action=shownotice¬ice=$1 [L,QSA]