Along with the interest showed by Apple community regarding Siri, the jailbreak developers also worked hard to improve this experience and they succeeded to introduce Sireet, a new Cydia tweak which allows you to send tweets with voice by using Siri.
The application has been launched into Cydia and it is ready to download and install for your iPhone 4S. You just have to go through settings.application to check Twitter configuration, and then speak “Tweet, whatever you want to say.” Immediately, Sireet will handle most of the job by automatically creating a tweet from what you’ve just said. To understand better how to use Sireet, please watch this video:
Apple also promised to release an update for Siri which will include deeply Twitter integration, having the same functionality as Sireet but it is considered being lazier compared to the jailbreak version.
If you are interested in this tweak, you can find it in Cydia store through ModMyi repo for free. Have a nice experience using Siri!
Note: the tweak can be installed only on a jailbroken iPhone.