diff --git a/template/chat.tpl b/template/chat.tpl
index 2bbbaaf..0ba448b 100644
--- a/template/chat.tpl
+++ b/template/chat.tpl
@@ -167,11 +167,11 @@
 			$('#timsChatInput').enable().jCounter().focus();
 			$('#timsChatCopyright').click(function (event) {
 				event.preventDefault();
-				if ($.wcfIsset('timsChatCopyrightDialog')) return WCF.showDialog('timsChatCopyrightDialog', { title: 'Tims Chat{if CHAT_SHOW_VERSION} {$chatVersion}{/if}' });
+				if ($.wcfIsset('timsChatCopyrightDialog')) return WCF.showDialog('timsChatCopyrightDialog', { title: 'Tims Chat{if CHAT_SHOW_VERSION && $chatVersion|isset} {$chatVersion}{/if}' });
 				var container = $('<fieldset id="timsChatCopyrightDialog"></fieldset>');
 				container.load('{link controller='Chat' action='Copyright'}{/link}', function() {
 					$('body').append(container);
-					WCF.showDialog('timsChatCopyrightDialog', { title: 'Tims Chat{if CHAT_SHOW_VERSION} {$chatVersion}{/if}' });
+					WCF.showDialog('timsChatCopyrightDialog', { title: 'Tims Chat{if CHAT_SHOW_VERSION && $chatVersion|isset} {$chatVersion}{/if}' });
 				});
 			});
 		})(jQuery, this)
diff --git a/template/chatJavascriptInclude.tpl b/template/chatJavascriptInclude.tpl
index ddbe60d..bfc7b31 100644
--- a/template/chatJavascriptInclude.tpl
+++ b/template/chatJavascriptInclude.tpl
@@ -1,4 +1,7 @@
 <script type="text/javascript" src="{@$__wcf->getPath('wcf')}js/be.bastelstu.WCF.Chat.js{if $chatVersion|isset}?version={$chatVersion|urlencode}{/if}"></script>
 <script type="text/javascript" src="{@$__wcf->getPath('wcf')}js/jCounter.jQuery.js"></script>
 {if CHAT_SOCKET_IO_PATH}<script type="text/javascript" src="{CHAT_SOCKET_IO_PATH}/socket.io/socket.io.js"></script>{/if}
+{if $templateName == 'chatLog'}
+	<script type="text/javascript" src="{@$__wcf->getPath('wcf')}js/be.bastelstu.WCF.Chat.Log.js{if $chatVersion|isset}?version={$chatVersion|urlencode}{/if}"></script>
+{/if}
 {event name='javascript'}
\ No newline at end of file