New "General Message" block along with detecting of install_portal directory.

templates/subsilver2/template/portal/block/general_block.html

@@ -0,0 +1,11 @@
+<table class="tablebg" cellspacing="1" width="100%">
+	<tr>
+		<th>{GEN_TITLE}</th>
+	</tr>
+	<tr class="row1">
+		<td>
+			{GEN_MESSAGE}
+		</td>
+	</tr>
+</table>
+<br />

templates/subsilver2/template/portal/portal_body.html

@@ -96,6 +96,10 @@ small, .small {
 <!-- [+] center block area -->
 	<td valign="top">
 
+		<!-- IF S_DISPLAY_GENERAL -->
+			<!-- INCLUDE portal/block/general_block.html -->
+		<!-- ENDIF -->
+
 		<!-- IF S_DISPLAY_WELCOME -->
 			<!-- IF S_DISPLAY_WELCOME_GUEST and S_USER_LOGGED_IN -->
 			<!-- ELSE -->