|Letter-join is optimised for running on desktop PCs and Macs and is unable to run the animated pages on iPads using the Safari browser. Letter-join will display correctly if viewed using Rover, a popular education app which runs websites containing Flash files.
You can download Rover for free from the App Store >
At the time of writing Rover will not print directly from an iPad.
A bespoke version of Letter-join for the iPad is being developed.