If you want to use Appsync (installd, mobileinstallation patch, etc) on your iPhone you should wait for Dev-Team to release their new tools that support OS 3.1.3. I highly recommend you to wait…

Appsync (installd) is now available for iPhone OS 3.1 (& iPod Touch).

Appsync is a mobileinstallation patch for OS 3.x. As one knows in order to install cracked iPA files via iTunes, we need to install appsync (3.x) or mobilesintallationpatch (2.x)

How to install Appsync for OS 3.1

1. Open Cyida
2. Add the hackulo.us repo (http://cydia.hackulo.us)
3. Search about Appsync in Cyida
4. Install “Appsync for OS 3.1″
5. Enjoy!

For more information about how to use Appsync please read the following articles:

• Installing ipa on the iPhone, Step by Step Guide
• AppSync & installd
• Installous & iPhone OS 3.0
• Mobileinstallation Patch for iPhone OS 3.0