Due to some changes in IOS 4.2 and the Apple Mail app, we have submitted an update that addresses how to insert a signature into the emails that you reply to or forward. Currently any application opening Apple Mail will open a new compose dialog and close any already open email that you are editing. Unfortunately there is no way around this. The Reply / Forward button will be replaced with a Copy To Clipboard button, i.e. if you copy the signature to the clipboard and launch Apple Mail yourself, the email you are editing remains open for you to insert the signature and continue editing. We have also noticed that in IOS 4.2, if the profile image or custom image is smaller than the square edit photo rectangle, it adds a black background behind it. The update will also resolve this issue. Also a new hotlink for Xing users has been added. We expect Apple to approve the application within the next 5-10 days. We continue to try and make the Signature Pro as seamless and useful as possible. The Team at IdeasUnplugged