twilio

I've installed the sms_twilio module, created an account with them, put the library and the script has found it.
Now when I try to send an sms I get this:
PHP Fatal error: Class 'TwilioRestClient' not found in sms_twilio/sms_twilio.module on line 126
Normally I would debug, but the string TwilioRestClient does not exist in the module or in the php library.
I must be doing something very wrong...

Hello everyone,

Here is the footage of last week's VoIP Drupal announcement at DrupalCon Chicago 2011:

http://www.voipdrupal.org/node/152

The video provides background information about the VoIP Drupal initiative, describes the overall organization and roadmap of the project, and concludes with potential applications of the platform.

Thanks so much to the VoIP Drupal team, to CivicActions, and to everyone who provided constructive feedback throughout this journey. We are now looking for partners to test VoIP Drupal, contribute code, and make sure it lives up to its expectations!

Hello all,

It is with great pleasure that I would like to announce the first release of the VoIP Drupal platform: http://drupal.org/project/voipdrupal!

VoIP Drupal is an innovative framework that brings the power of voice and Internet-telephony to Drupal sites.

VoIP Drupal can be used to build hybrid applications that combine regular touchtone phones, web, SMS, Twitter, IM and other communication tools in a variety of ways, including:

The application is a website that contains an interface to the the Drupal API
and a request handler for Twilio. Sometimes called "headless Drupal",
examples can be found here. Additional info <a
href="http://www.stonemind.net/blog/2009/03/13/headless-drupal-revisited-programmatic-manipulation-of-cck-defined-nodes/"

I am new to the SMS Gateway and using it with Twilio. I can receive SMS messages using SMS Gateway "Send to Phone" method. I am also able to receive notifications via Email. When I change the Send Method from Mail to SMS I do not get any notifications.

Any help would be appreciated.

Michael Silverman.