VoodooPad for iOS was just released on the iTunes App Store this morning.
Here's the quick bits: VoodooPad for iOS is a universal binary (iOS 4.2+) that will run on your iPad, iPhone, or iPod touch. You can create and edit documents just like VP for the Mac, or you can sync existing documents using VoodooPad's WebDAV sync or by transferring a document via iTunes's file sharing bits. Search, create, edit and sync.
This is our first real application for iOS (VP Reader doesn't count), and it's definitely a 1.0. But we'll be working on it and adding features over time (for instance VP for iOS doesn't display or edit your pages as rich text- that's something we'd love to add in a later release). If you buy it- make sure to give us feedback via firstname.lastname@example.org.