[fw-webservices] How to implement a Zend_Service_Twitter application based on OAuth "one access token"

Hi,

I am trying to migare an application which works with Twitter (based on Zend_Service_Twitter, now still on version 1.10.5) from basic auth to OAuth.

The application does work very simple in relation with Twitter. It simply post tweets on a specific account (one single account).

As far as i checked the most closer approach would be by using "one access token" way:

http://dev.twitter.com/pages/oauth_single_token

I don't understand how such approach should be implemented with the Zend_OAuth and the new Zend_Service_Twitter (1.10.6+). And the current documentation is still based on Basic Auth...

Can anyone give a simple example how to do this ?

Thanks,
Cristian