The folks at Readdle have just updated PDF Expert for iPad ($9.99, App Store Link), their popular (and surprisingly good) PDF creation, editing, and signing app for the iPad. The app now includes support for custom text & image stamps, as well as integration into the iOS 5 dictionary.
Readdle has also included significantly improved handwriting recognition (for signatures, notes, etc), and includes unique features such as a Wi-Fi drive that allows you to wirelessly add and remove documents from the app.
The full list of updates is as follows:
PDF Expert costs $9.99, and is available now from the iTunes App Store. Having used the app myself, I can say that it’s well worth the money for an app as powerful and capable as PDF Expert for iPad ($9.99, App Store Link)