Unless you've tried Tapatalk, you won't know just how good it is on a mobile device. The interface is really good and preferable to the mobile version of this forum. Every other forum that I frequent supports it so I can access them all using the Tapatalk app. I really like its features where you can easily see all threads you've participated in and see updates, so it saves a lot of time when browsing. Anyway, it should only take 5 minutes to install the plugin and it's free, so there isn't any downside to installing it.
Here is the link to installing it on IP Board. Very simple. http://tapatalk.com/....php?plugin=ipb