diff --git a/include/staff/group.inc.php b/include/staff/group.inc.php
index 5b590866c6a901f45c5450a78df9d0ae02164d51..258ca652379f8a10ccb7f20a553fd701fcef6409 100644
--- a/include/staff/group.inc.php
+++ b/include/staff/group.inc.php
@@ -65,7 +65,7 @@ $info=Format::htmlchars(($errors && $_POST)?$_POST:$info);
                 <input type="radio" name="can_create_tickets"  value="1"   <?php echo $info['can_create_tickets']?'checked="checked"':''; ?> />Yes
                 &nbsp;&nbsp;
                 <input type="radio" name="can_create_tickets"  value="0"   <?php echo !$info['can_create_tickets']?'checked="checked"':''; ?> />No
-                &nbsp;&nbsp;<i>Ability to open tickets on behalf of clients.</i>
+                &nbsp;&nbsp;<i>Ability to open tickets on behalf of users.</i>
             </td>
         </tr>
         <tr><td>Can <b>Edit</b> Tickets</td>
diff --git a/include/staff/settings-access.inc.php b/include/staff/settings-access.inc.php
index 1ad55030a9a2f93f4424e76abd3180e5eab1ac05..5ea795a5b8dbac101eb8df7da91c33625a2d2dcd 100644
--- a/include/staff/settings-access.inc.php
+++ b/include/staff/settings-access.inc.php
@@ -81,7 +81,7 @@ if(!defined('OSTADMININC') || !$thisstaff || !$thisstaff->isAdmin() || !$config)
         </tr>
         <tr>
             <th colspan="2">
-                <em><b>Client Authentication Settings</b></em>
+                <em><b>End User Authentication Settings</b></em>
             </th>
         </tr>
         <tr><td>Registration Required:</td>
@@ -95,7 +95,7 @@ if(!defined('OSTADMININC') || !$thisstaff || !$thisstaff->isAdmin() || !$config)
 <?php foreach (array(
     'disabled' => 'Disabled — All users are guests',
     'public' => 'Public — Anyone can register',
-    'closed' => 'Private — Only staff can register clients',)
+    'closed' => 'Private — Only staff can register users',)
     as $key=>$val) { ?>
         <option value="<?php echo $key; ?>" <?php
         if ($config['client_registration'] == $key)
@@ -104,7 +104,7 @@ if(!defined('OSTADMININC') || !$thisstaff || !$thisstaff->isAdmin() || !$config)
     } ?>
             </select></td>
         </tr>
-        <tr><td>Client Excessive Logins:</td>
+        <tr><td>User Excessive Logins:</td>
             <td>
                 <select name="client_max_logins">
                   <?php
@@ -123,10 +123,10 @@ if(!defined('OSTADMININC') || !$thisstaff || !$thisstaff->isAdmin() || !$config)
                 </select> minute lock-out is enforced.
             </td>
         </tr>
-        <tr><td>Client Session Timeout:</td>
+        <tr><td>User Session Timeout:</td>
             <td>
               <input type="text" name="client_session_timeout" size=6 value="<?php echo $config['client_session_timeout']; ?>">
-                &nbsp;Maximum idle time in minutes before a client must log in again (enter 0 to disable). <i class="help-tip icon-question-sign" href="#client_session_timeout"></i>
+                &nbsp;Maximum idle time in minutes before a user must log in again (enter 0 to disable). <i class="help-tip icon-question-sign" href="#client_session_timeout"></i>
             </td>
         </tr>
     </tbody>
@@ -178,7 +178,7 @@ $manage_content = function($title, $content) use ($contents) {
         <?php $manage_content('Client Sign-In Page', 'banner-client'); ?>
         <tr>
             <th colspan="2">
-                <em><b>Client Account Registration</b></em>
+                <em><b>User Account Registration</b></em>
             </th>
         </tr>
         <?php $manage_content('Please Confirm Email Address Page', 'registration-confirm'); ?>
diff --git a/include/staff/templates/user.tmpl.php b/include/staff/templates/user.tmpl.php
index 2aabe3ba5857d0cbecd5079ff7a46641f164ff28..c9aa89a93f3ee6d79a37dcc0a4ddd33cc0fa0706 100644
--- a/include/staff/templates/user.tmpl.php
+++ b/include/staff/templates/user.tmpl.php
@@ -31,7 +31,7 @@ if ($info['error']) {
 <div class="clear"></div>
 <ul class="tabs" style="margin-top:5px">
     <li><a href="#info-tab" class="active"
-        ><i class="icon-info-sign"></i>&nbsp;Client</a></li>
+        ><i class="icon-info-sign"></i>&nbsp;User</a></li>
 <?php if ($org) { ?>
     <li><a href="#organization-tab"
         ><i class="icon-fixed-width icon-building"></i>&nbsp;Organization</a></li>
diff --git a/include/staff/ticket-edit.inc.php b/include/staff/ticket-edit.inc.php
index 299835b3734d270cbd9e62a73d7fc73bf872c329..cf057bda5b522c05ceecd205e0adc44f19a8cff3 100644
--- a/include/staff/ticket-edit.inc.php
+++ b/include/staff/ticket-edit.inc.php
@@ -16,14 +16,14 @@ if ($_POST)
     <tbody>
         <tr>
             <th colspan="2">
-                <em><strong>Client Information</strong>: Currently selected client</em>
+                <em><strong>User Information</strong>: Currently selected user</em>
             </th>
         </tr>
     <?php
     if(!$info['user_id'] || !($user = User::lookup($info['user_id'])))
         $user = $ticket->getUser();
     ?>
-    <tr><td>Client:</td><td>
+    <tr><td>User:</td><td>
         <div id="client-info">
             <a href="#" onclick="javascript:
                 $.userLookup('ajax.php/users/<?php echo $ticket->getOwnerId(); ?>/edit',
diff --git a/include/staff/ticket-view.inc.php b/include/staff/ticket-view.inc.php
index c183c7b4e11c9c3d847a2e316e6424806c540ebd..47df3fe47726500f22aa360def7262c960616c83 100644
--- a/include/staff/ticket-view.inc.php
+++ b/include/staff/ticket-view.inc.php
@@ -166,7 +166,7 @@ if($ticket->isOverdue())
         <td width="50%" style="vertical-align:top">
             <table border="0" cellspacing="" cellpadding="4" width="100%">
                 <tr>
-                    <th width="100">Client:</th>
+                    <th width="100">User:</th>
                     <td><a href="#tickets/<?php echo $ticket->getId(); ?>/user"
                         onclick="javascript:
                             $.userLookup('ajax.php/tickets/<?php echo $ticket->getId(); ?>/user',
@@ -196,7 +196,9 @@ if($ticket->isOverdue())
                                                 $user->getId(), $closed);
                                     ?>
                                     <li><a href="tickets.php?a=search&uid=<?php echo $ticket->getOwnerId(); ?>"><i class="icon-double-angle-right icon-fixed-width"></i> All Tickets</a></li>
-                                    <li><a href="users.php?id=<?php echo $user->getId(); ?>"><i class="icon-user icon-fixed-width"></i> Manage Client</a></li>
+                                    <li><a href="users.php?id=<?php echo
+                                    $user->getId(); ?>"><i class="icon-user
+                                    icon-fixed-width"></i> Manage User</a></li>
 <?php if ($user->getOrgId()) { ?>
                                     <li><a href="orgs.php?id=<?php echo $user->getOrgId(); ?>"><i class="icon-building icon-fixed-width"></i> Manage Organization</a></li>
 <?php } ?>