Well, I've been both on chat and posted a DJ entry on DV when I was still dreaming, and just as with a FA, you don't think it's weird. If you're lucky then I guess your subconscious will play its part as the other people in the chat, telling you that you're dreaming. But who knows. As you're on a site focused on lucid dreaming, you should be a bit close, but then again do you sit by your computer and do realitychecks everytime you get on?