How do I post TouchXML library in iOS 5?

I want to parse some complected XML files, so I have plan to used TouchXML library (code)

I used latest version of XCode iOS 5 in ARC environment. But my project already working in non-ARC environment. How do I convert TouchXML classes in non-ARC environment and those should be work in iOS 5. How do I convert it in iOS 5?

With iOS5 you don't have to use ARC.

If you use ARC then use the ARC branch.

If you don't use ARC then use the main branch.