diff --git a/assets/js/opentools-updatecheck.js b/assets/js/opentools-updatecheck.js
index 74773fcc8c7c3c0cd57d6e8c4390a04a4b2eab04..3f8f4070aaa8e16f9f2dfa098720026385a14d28 100644
--- a/assets/js/opentools-updatecheck.js
+++ b/assets/js/opentools-updatecheck.js
@@ -9,7 +9,7 @@ var showUpdateCredentialsRow = function (btn) {
 		type: "POST",
 		url: ajaxurl,
 		data: {
-			action: 'getUpdateCredentialsRow',
+			action: 'getUpdateCredentialsRow_'+slug,
 			slug: slug,
 			_ajax_nonce: nonce
 		},
@@ -32,7 +32,7 @@ var submitUpdateCredentials = function(btn) {
 	
 	var tr = jQuery(btn).closest('tr');
 	var data = { 
-			action: 'submitUpdateCredentials',
+			action: 'submitUpdateCredentials_'+slug,
 			slug: slug,
 			_ajax_nonce: nonce,
 		};
diff --git a/opentools-update-checker.php b/opentools-update-checker.php
index 18adb950a8959de092a8f16f22d64a661c529ff8..b01fa1d8b1dd2cf0a9f89de7d11f840cb2aeb00d 100644
--- a/opentools-update-checker.php
+++ b/opentools-update-checker.php
@@ -42,8 +42,8 @@ class OpenToolsPluginUpdateChecker extends PluginUpdateChecker_2_1 {
 // 		add_filter('plugin_row_meta', array($this, 'displayUpdateCredentialsLink'), 9, 2);
 		add_filter('plugin_action_links_'.$this->pluginFile, array($this, 'displayUpdateCredentialsLink'), 9, 2);
 
-		add_action( 'wp_ajax_getUpdateCredentialsRow',		array( &$this, 'getUpdateCredentialsRow') );
-		add_action( 'wp_ajax_submitUpdateCredentials',		array( &$this, 'submitUpdateCredentials') );
+		add_action( 'wp_ajax_getUpdateCredentialsRow_'.$this->slug,		array( &$this, 'getUpdateCredentialsRow') );
+		add_action( 'wp_ajax_submitUpdateCredentials_'.$this->slug,		array( &$this, 'submitUpdateCredentials') );
 	}
 
 	protected function getCredentials($slug) 
@@ -128,11 +128,20 @@ class OpenToolsPluginUpdateChecker extends PluginUpdateChecker_2_1 {
 			return;
 		}
 		
+ $json['showCredentials'] = $showCredentials;
+ $json['issetSLUG'] = isset($_REQUEST['slug']);
+ $json['SLUGmatches'] = $_REQUEST['slug'] == $this->slug;
+ $json['userCanUpdatePlugins'] = current_user_can('update_plugins');
+ $json['checkAjax'] = check_ajax_referer('otup_enter_update_credentials');
+ $json['NotEmptyCredVars'] = !empty($this->credvars);
+
+ $json['IsNetworkAdmin'] = is_network_admin();
+ $json['isMultisite'] = is_multisite();
 		$showCredentials = isset($_REQUEST['slug'])
 			&& $_REQUEST['slug'] == $this->slug
 			&& current_user_can('update_plugins')
-			&& check_ajax_referer('otup_enter_update_credentials');
-		$showCredentials = $showCredentials && !empty($this->credvars);
+			&& check_ajax_referer('otup_enter_update_credentials')
+			&& !empty($this->credvars);
 		
 		if ( $showCredentials && (is_network_admin() || !is_multisite() )) {
 			$slug = $this->slug;