function dsq_warning()
{
    if (!get_option('disqus_forum_url') && !isset($_POST['forum_url']) && $_GET['page'] != 'disqus') {
        dsq_manage_dialog('You must <a href="edit-comments.php?page=disqus">configure the plugin</a> to enable Disqus Comments.', true);
    }
    if (dsq_legacy_mode() && $_GET['page'] == 'disqus') {
        dsq_manage_dialog('Disqus Comments has not yet been configured. (<a href="edit-comments.php?page=disqus">Click here to configure</a>)');
    }
}
				<td>
					<input type="text" name="disqus_api_key" value="<?php 
echo $dsq_api_key;
?>
" tabindex="2">
					<br />
					This is set for you when going through the installation steps. Without it, the plugin runs in <a href="http://disqus.com/docs/wordpress/#legacy-mode" target="_blank">legacy mode</a>.
				</td>
			</tr>

			<tr>
				<th scope="row" valign="top">Use DISQUS on</th>
				<td>
					<select name="disqus_replace" tabindex="3" class="disqus-replace">
						<?php 
if (dsq_legacy_mode()) {
    ?>
							<option value="empty" <?php 
    if ('empty' == $dsq_replace) {
        echo 'selected';
    }
    ?>
>Only future blog posts and existing posts without WordPress comments.</option>
						<?php 
}
?>
						<option value="all" <?php 
if ('all' == $dsq_replace) {
    echo 'selected';
}
?>
function dsq_warning()
{
    global $wp_version;
    if (!get_option('disqus_forum_url') && !isset($_POST['forum_url']) && $_GET['page'] != 'disqus') {
        dsq_manage_dialog('You must <a href="edit-comments.php?page=disqus">configure the plugin</a> to enable the DISQUS comment system.', true);
    }
    if (dsq_legacy_mode() && $_GET['page'] == 'disqus') {
        dsq_manage_dialog('DISQUS is running in legacy mode.  (<a href="edit-comments.php?page=disqus">Click here to configure</a>)');
    }
}