After looking on the site, i only see two ways to communicate; by forums and profiles. As said before, forums aren't that good because you cant have a conversation with some particular people about anyhting. Profiles, you can, but it can be annoying when you need help from a Mod or Admin, and they don't check there profile. I thought of an idea where you got to their profile, click on a link which will open a box and you send them a private message which will pop straight up on their screen, if they are online. This may be good if you want to talk to someone - urgent or not. of course you could disable it, like the other comment feature, if you don't want people to contact you.
