- Fix the Contact->set() method

- Remove the @ in Twitter accounts

app/models/contact/Contact.php

@@ -270,7 +270,7 @@ class Contact extends ModlModel {
 
             switch($key) {
                 case 'twitter' :
-                    $this->twitter = $value;
+                    $this->twitter = str_replace('@', '', $value);
                     break;
                 case 'skype' :
                     $this->skype = $value;

app/models/contact/ContactDAO.php

@@ -181,6 +181,11 @@ class ContactDAO extends ModlSQL {
                 loctext,
                 locuri,
                 loctimestamp,
+
+                twitter,
+                skype,
+                yahoo,
+                
                 jid)
                 values (
                     :fn,

app/widgets/ContactInfo/ContactInfo.php

@@ -77,7 +77,7 @@ class ContactInfo extends WidgetCommon
                     
                     $img = $json->album->image[2]->{'#text'};
                     $url = $json->album->url;
-                    if(isset($img)) {
+                    if(isset($img) && $img != '') {
                         $img = '
                             <br />
                             <br />