JavaScript - Comment.Save

// #### COMMENT.SAVE

// Releases
// // # SERVICES 6.x-2.0 and JSON SERVER 6.x-2.0-alpha1

// + + Comment Object

var comment_object = {

    "nid": 123, // Required, set appropriately
    "comment": "Hello World!", // Required

    "cid": 0, // Set to 0, or do not include for new comment // For edit, set CID appropriately
    "subject": "My comment", // Do not include for blank subject
    "uid": 1  // Do not include for anonymous comment

};

// + + Data Object

// This data object is the instruction between your Drupal Services Server
// // Example of how to implement this is in the next code box below

var data: { 
  "method": "comment.save", 
  "comment": comment_object
}; 

// #### Calling the Request

JSON
http://drupal.org/node/522942

JSONP
http://drupal.org/node/791922

// #### Reference: Services & JavaScript

JavaScript - Node.Save & Edit // Cross-method Insights
http://drupal.org/node/774116

JavaScript - CCK Fields in the Node Object // Cross-method Insights
http://drupal.org/node/776122

JavaScript - Comment.Save
http://drupal.org/node/788892

JavaScript - JSON Server // Request.JSON (MooTools Example)
http://drupal.org/node/522942

JavaScript - JSON Server // Request.JSONP (MooTools Example)
http://drupal.org/node/791922