Okay, I had a look and the only thing that I could find related to this was [url=http://www.roleplayerguild.com/topics/2159/posts/ooc]this thread[/url] which did talk about an App. Mostly what I'm after is a mobile-friendly version of the website for people on smartphones for the near future as something as complex as an app would take a low priority/far future status.

Barring that as it is fairly low priority, I believe that some members of the website use a client of some sort to view the boards and it would be a good idea if those people could share what they are and what operating system they work on so that we have a comprehensive list for people who don't know what to look for.