I'm not clear... are you asking about keeping up with news updates on the front page, or are your talking about the forums? On what device... OS X or iOS.
If you want to follow the forums on iOS, I second
SandboxGeneral's suggestion to use Tapatalk.
The easiest way to follow main page news stories is to use some kind of
RSS news reader. I have been using Feedly and it works well. Just sign up for a free account and add MacRumors to your tracked news sources. There are also iOS apps that can sync with your Feedly news sources.