public void FlickrCheckToken()
 {
     try
     {
         if (Config.FlickrAuthInfo != null)
         {
             string token = Config.FlickrAuthInfo.Token;
             if (!string.IsNullOrEmpty(token))
             {
                 FlickrUploader flickr = new FlickrUploader(APIKeys.FlickrKey, APIKeys.FlickrSecret);
                 Config.FlickrAuthInfo = flickr.CheckToken(token);
                 pgFlickrAuthInfo.SelectedObject = Config.FlickrAuthInfo;
                 MessageBox.Show(Resources.UploadersConfigForm_Login_successful, "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Information);
             }
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.ToString(), Resources.UploadersConfigForm_Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }