There is an app called Tapatalk that is free for administrators to set up for forums, I know because I've done it for my own forum. It's fairly easy to set up and then you might have to pay for the app itself, but it works for any forums who have set tapatalk set up on their site.
I use the app on my iPhone and it works great, check the site for more info, but maybe the admin people here could look into getting it set up here.
App?
