honestly is it even worth doing.. like I talked about this before turning Kraftzone.net into a gaming community that isn't just for minecraft.. doing that site redesign is something I've put off doing just simply because I'm not even sure its worth doing with the way things are going.
That's what I was thinking too but it's whatever, I just had some free time and though Yolo.
As to the "simple machines" issue, there are some wap mods which could do some good, also there is an app apparently called "tapatalk" and it allows you to post from in an app, I haven't tried it but it's not really the same.
I also found two other possible solutions with SMF4Mobile which is a different theme so when you do go mobile it would be a lot more friendly than smf.
or just modifying the index.css directly in in theme you use
Anyway whatever floats your boat.