Index: trunk/xpressme_integration_kit/include/memory_limit.php
===================================================================
--- trunk/xpressme_integration_kit/include/memory_limit.php	(revision 852)
+++ trunk/xpressme_integration_kit/include/memory_limit.php	(revision 860)
@@ -15,7 +15,7 @@
 		$has_xoops_db = (!empty($xoopsDB));
 		if (!$has_xoops_db) {
-			$cn = mysql_connect($xoops_config->xoops_db_host, $xoops_config->xoops_db_user, $xoops_config->xoops_db_pass);
+			$cn = mysqli_connect($xoops_config->xoops_db_host, $xoops_config->xoops_db_user, $xoops_config->xoops_db_pass);
 			if ($cn){
-				$db_selected = mysql_select_db($xoops_config->xoops_db_name, $cn);
+				$db_selected = mysqli_select_db($cn, $xoops_config->xoops_db_name);
 			}
 		}
@@ -31,6 +31,6 @@
 		} else {
 			if ($db_selected){
-				if($result = mysql_query($module_sql)){
-					$row = mysql_fetch_assoc($result);
+				if($result = mysqli_query($cn, $module_sql)){
+					$row = mysqli_fetch_assoc($result);
 					$module_id = $row['mid'];
 				}
@@ -48,6 +48,6 @@
 			} else {
 				if ($db_selected){
-					if($result = mysql_query($config_sql)){
-						$row = mysql_fetch_assoc($result);
+					if($result = mysqli_query($cn, $config_sql)){
+						$row = mysqli_fetch_assoc($result);
 						$memory = $row['conf_value'];
 					}
@@ -56,5 +56,5 @@
 		}
 		if (!$has_xoops_db) {
-			mysql_close($cn);
+			mysqli_close($cn);
 		}
 		
Index: trunk/xpressme_integration_kit/include/oninstall.php
===================================================================
--- trunk/xpressme_integration_kit/include/oninstall.php	(revision 852)
+++ trunk/xpressme_integration_kit/include/oninstall.php	(revision 860)
@@ -90,5 +90,5 @@
 
 	$charset_collate = '';
-	if ( version_compare(mysql_get_server_info(), '4.1.0', '>=') ) {
+	if ( version_compare($wpdb->get_var('SELECT VERSION()'), '4.1.0', '>=') ) {
 		if ( ! empty($wpdb->charset) )
 			$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";