The forum is not mobile compatible
It was only yesterday, that I tried to access the forum from a Nokia Mobile Computer and surprisingly it did not render the style sheets properly, also could not login as username input boxes were not visible.
Is this device specific issue (it does not seem so). If it's that the forum and discussion pages cannot be opened in a mobile Device, it's high time that we enable such a support.
Can you give us some more details on the device/browser you are using? It works fine for me.
I tried in on Nokia N900 default browser.
I have not got any signal at the moment to try (The office is a deadspot), but i'm sure it works on my iPhone (sorry to nokia that I own an iPhone...)