diff --git a/html/images/icons/fans.png b/html/images/icons/fans.png
new file mode 100644
index 000000000..971d816f0
Binary files /dev/null and b/html/images/icons/fans.png differ
diff --git a/html/images/icons/sensors.png b/html/images/icons/sensors.png
new file mode 100644
index 000000000..bf99c770e
Binary files /dev/null and b/html/images/icons/sensors.png differ
diff --git a/html/images/icons/temperature.png b/html/images/icons/temperature.png
new file mode 100644
index 000000000..598b0a351
Binary files /dev/null and b/html/images/icons/temperature.png differ
diff --git a/html/images/icons/voltages.png b/html/images/icons/voltages.png
new file mode 100644
index 000000000..c8ce3326f
Binary files /dev/null and b/html/images/icons/voltages.png differ
diff --git a/html/includes/print-menubar.php b/html/includes/print-menubar.php
index 27cb18dbc..e5a14f7d1 100644
--- a/html/includes/print-menubar.php
+++ b/html/includes/print-menubar.php
@@ -154,12 +154,12 @@ echo('<li><a href="interfaces/?status=0"><img src="images/16/link_error.png" bor
 </li>
 
 <ul>
-<li><a class="menu2four" href="sensors/temperatures/"><img src="images/16/contrast.png" border="0" align="absmiddle" /> Sensors</a>
+<li><a class="menu2four" href="sensors/temperatures/"><img src="images/icons/sensors.png" border="0" align="absmiddle" /> Sensors</a>
         <table><tr><td>
         <ul>
-        <li><a href="sensors/temperatures/"><img src="images/16/weather_sun.png" border="0" align="absmiddle" /> Temperatures</a></li>
-        <li><a href="sensors/fans/"><img src="images/16/chart_curve.png" border="0" align="absmiddle" /> Fans</a></li>
-        <li><a href="sensors/voltages/"><img src="images/16/chart_bar.png" border="0" align="absmiddle" /> Voltages</a></li>
+        <li><a href="sensors/temperatures/"><img src="images/icons/temperature.png" border="0" align="absmiddle" /> Temperatures</a></li>
+        <li><a href="sensors/fans/"><img src="images/icons/fans.png" border="0" align="absmiddle" /> Fans</a></li>
+        <li><a href="sensors/voltages/"><img src="images/icons/voltages.png" border="0" align="absmiddle" /> Voltages</a></li>
         </ul>
         </td></tr></table>
 
diff --git a/includes/defaults.inc.php b/includes/defaults.inc.php
index de00e0822..245ce3c6d 100644
--- a/includes/defaults.inc.php
+++ b/includes/defaults.inc.php
@@ -1,7 +1,79 @@
 <?php
 
+### Location of executables
+
+$config['sipcalc']      = "/usr/bin/sipcalc";
+$config['rrdtool']      = "/usr/bin/rrdtool";
+$config['fping']        = "/usr/bin/fping";
+$config['ipcalc']       = "/usr/bin/ipcalc";
+$config['snmpwalk']     = "/usr/bin/snmpwalk";
+$config['snmpget']      = "/usr/bin/snmpget";
+$config['snmpbulkwalk'] = "/usr/bin/snmpbulkwalk";
+
+### Local Specifics
+
+$config['title_image']  = "images/observer-logo.gif";
+$config['stylesheet']   = "css/styles.css";
+$config['mono_font']    = "DejaVuSansMono";
+$config['favicon']      = "favicon.ico";
+$config['header_color'] = "#1F334E";
+$config['page_refresh'] = "30";  ## Refresh the page every xx seconds
+$config['frong_page']   = "default.php";
+$config['page_title']   = "ObserverNMS";
+$config['syslog_age']    = "1 month";
+
+### Cosmetics
+
 $config['rrdgraph_def_text']  =  " -c BACK#EEEEEE00 -c SHADEA#EEEEEE00 -c SHADEB#EEEEEE00 -c FONT#000000 -c CANVAS#FFFFFF -c GRID#a5a5a5";
 $config['rrdgraph_def_text'] .= " -c MGRID#FF9999 -c FRAME#5e5e5e -c ARROW#5e5e5e -R normal";
 $config['overlib_defaults']   = ",FGCOLOR,'#ffffff', BGCOLOR, '#e5e5e5', BORDER, 5, CELLPAD, 4, CAPCOLOR, '#555555', TEXTCOLOR, '#3e3e3e'";
 
+$list_colour_a = "#ffffff";
+$list_colour_b = "#eeeeee";
+$list_colour_a_a = "#f9f9f9";
+$list_colour_a_b = "#f0f0f0";
+$list_colour_b_a = "#f0f0f0";
+$list_colour_b_b = "#e3e3e3";
+$list_highlight  = "#ffcccc";
+$warn_colour_a = "#ffeeee";
+$warn_colour_b = "#ffcccc";
+
+$config['graph_colours']['mixed']  = array("CC0000", "008C00", "4096EE", "73880A", "D01F3C", "36393D", "FF0084");
+$config['graph_colours']['greens']  = array('B6D14B','91B13C','6D912D','48721E','24520F','003300');
+$config['graph_colours']['pinks']   = array('D0558F','B34773','943A57','792C38','5C1F1E','401F10');
+$config['graph_colours']['blues']   = array('A0A0E5','8080BD','606096','40406F','202048','000033');
+$config['graph_colours']['purples'] = array('CC7CCC','AF63AF','934A93','773177','5B185B','3F003F');
+$config['graph_colours']['default'] = $config['graph_colours']['blues'];
+
+### Ignores & Allows
+
+$config['bad_if'] = array("voip-null", "virtual-", "unrouted", "eobc", "mpls", "sl0", "lp0", "faith0",
+             "-atm layer", "-atm subif", "-shdsl", "-adsl", "-aal5", "-atm", "container",
+             "async", "plip", "-physical", "-signalling", "control", "container", "unrouted",
+             "bri", "-bearer", "ng", "bluetooth", "isatap", "ras", "qos", "miniport", "sonet/sdh",
+             "span rp", "span sp", "sslvpn");
+
+$config['bad_if_regexp'] = array("/serial[0-9]:/");
+
+# Sensors
+
+$config['allow_entity_sensor']['amperes'] = 1;
+$config['allow_entity_sensor']['celsius'] = 1;
+$config['allow_entity_sensor']['dBm'] = 1;
+$config['allow_entity_sensor']['voltsDC'] = 1;
+$config['allow_entity_sensor']['voltsAC'] = 1;
+$config['allow_entity_sensor']['watts'] = 1;
+$config['allow_entity_sensor']['truthvalue'] = 1;
+$config['allow_entity_sensor']['specialEnum'] = 1;
+
+# Filesystems
+
+$config['ignore_mount'] = array("/kern", "/mnt/cdrom", "/proc");
+$config['ignore_mount_string'] = array("packages", "devfs", "procfs", "UMA", "MALLOC");
+$config['ignore_mount_regexp'] = array();
+$config['ignore_mount_removable'] = 1; # Ignore removable disk storage
+$config['ignore_mount_network']   = 1; # Ignore network mounted storage
+
+
+
 ?>