On an iPad 2 (iOS 7), the sign up button seems to be missing - I can't find it anywhere on the page.
Also, it would be helpful to have some screenshots or a video demonstrating the product on the homepage.
Also, it would be helpful to have some screenshots or a video demonstrating the product on the homepage.
I've thought about adding screenshots or a short video on the homepage some time, good to hear you agree, might have to bump it up on my todo list ;)