diff --git a/AmazonS3StreamWrapper.inc b/AmazonS3StreamWrapper.inc
index be0e0a2..434a4f1 100644
--- a/AmazonS3StreamWrapper.inc
+++ b/AmazonS3StreamWrapper.inc
@@ -777,7 +777,7 @@ class AmazonS3StreamWrapper implements DrupalStreamWrapperInterface {
   protected function getS3() {
     if($this->s3 == null) {
       $key = variable_get('aws_key', '');
-      $secret_key = variable_get('aws_secret_key', '');
+      $secret_key = variable_get('aws_secret', '');
       $bucket = variable_get('amazons3_bucket', '');
     
       if(!libraries_load('awssdk') && !isset($key) && !isset($secret_key) && !isset($bucket)) {
@@ -785,7 +785,7 @@ class AmazonS3StreamWrapper implements DrupalStreamWrapperInterface {
       }
       else {
         try {
-         $this->s3 = new AmazonS3($key, $secret_key);
+         $this->s3 = new AmazonS3(array('key' => $key, 'secret' => $secret_key));
          $this->bucket = $bucket;
         }
         catch(RequestCore_Exception $e){
diff --git a/README b/README
index 51876f0..17c89e6 100644
--- a/README
+++ b/README
@@ -3,7 +3,7 @@ Installation
 - Download and install the Libraries (7.x-2.x branch) and AWS SDK modules
 http://drupal.org/project/libraries
 http://drupal.org/project/awssdk
-(For installation of awssdk, you will need to download the Amazon SDK for PHP and place it in sites/all/libraries/awdsdk )
+(For installation of awssdk, you will need to download the Amazon SDK for PHP and place it in sites/all/libraries/awssdk )
 http://aws.amazon.com/sdkforphp/
 
 - Configure AWS SDK
@@ -13,4 +13,4 @@ http://aws.amazon.com/sdkforphp/
 You can then:
 - Visit admin/config/media/file-system and set the Default download method to S3
 and/or
-- Add a field of type File or Image etc and set the Upload destination to Amazon S3 in the Field Settings tab.
\ No newline at end of file
+- Add a field of type File or Image etc and set the Upload destination to Amazon S3 in the Field Settings tab.
diff --git a/amazons3.module b/amazons3.module
index 9a81b73..848a74b 100644
--- a/amazons3.module
+++ b/amazons3.module
@@ -90,14 +90,14 @@ function amazons3_admin() {
 function amazons3_admin_validate($form, &$form_state) {
   $bucket = $form_state['values']['amazons3_bucket'];
   $key = variable_get('aws_key', '');
-  $secret_key = variable_get('aws_secret_key', '');
+  $secret_key = variable_get('aws_secret', '');
   
   if(!libraries_load('awssdk')) {
     form_set_error('amazons3_bucket', t('Unable to load the AWS SDK. Please check you have installed the library correctly and configured your S3 credentials.'));
   }
   else {
     try {
-      $s3 = new AmazonS3($key, $secret_key);
+      $s3 = new AmazonS3(array('key' => $key, 'secret' => $secret_key));
       // test connection
       $user_id = $s3->get_canonical_user_id();
       if(!$user_id['id']) {
@@ -109,7 +109,7 @@ function amazons3_admin_validate($form, &$form_state) {
     }
     catch(RequestCore_Exception $e){
       if(strstr($e->getMessage(), 'SSL certificate problem')) {
-        form_set_error('amazons3_bucket', t('There was a problem with the SSL certificate. Try setting AWS_CERTIFICATE_AUTHORITY to true in libraries/awssdk/config.inc.php'));  
+        form_set_error('amazons3_bucket', t('There was a problem with the SSL certificate. Try setting "certificate_authority" to true in libraries/awssdk/config.inc.php'));  
       }
       else {
         form_set_error('amazons3_bucket', t('There was a problem connecting to S3'));