I think this arose because David used to post "I am currently travelling down I-70" or "repositioning to Hays" type things in the NOW thread when in reality, he was just virtually chasing along from his computer at home. Some people got annoyed because they cluttered up the NOW threads and made them a bit confusing, since they were posted in such a way as to sound as if David was actually there on the ground making observations. David is proposing that a seperate type of thread be created for people who want to pretend to chase on a day when they can't actually get out there -- a sort of virtual "game" to play on chasedays when you're stuck at home. I think this is a swell idea, though I've never really seen anyone else out there express an interest in virtual chasing a storm on Storm Track. Maybe if an area were made, more people would be interested -- who knows. At any rate, if it keeps people who are in essence roleplaying a chase game from posting roleplayed ground observations in threads that are filled with people who are really chasing and are posting real ground observations, I'm all for it.
I think there would be quite a bit of interest in this type of section. As noted by many, the above type of post in NOW threads occur regularly; the Chase Case scenarios in the advanced section are hugely popular; this is not the first discussion of such an area; RT chase info sites such as SpotterNet and SevereStreaming are quite popular among both chasers and enthusiasts.
I've done a fair amount of silent virtual chasing on my own, because there was no area to play it out publicly. Those of us living in FL or CA or Canada can only chase a very limited number of setups during Chasecations or weekend trips. So I fight SDS by virtual chasing, taking time of travel, initial target location, daylight, realistic limitations, etc. into account. SpotterNet and streaming sites makes this quite fun, though not nearly as rewarding as an actual chase. I know. Not all factors and challenges can be simulated. No one slides off a muddy KS road, or misses the tube due to rain wrap, or gets stuck in construction traffic, or has to deal with flat tires, full bladders, chaser congestion, aggravated law enforcement, debris-covered roads, etc. in a virtual chase. But the absence of all these challenges allows the virtual chaser the chance to focus on the other aspects of chasing to improve those areas, so that when in the real chase situation those obstacles occur, the chaser is not overwhelmed. I think it would be quite popular. And perhaps with time it would move some of the less confident enthusiasts on the board toward a more active chaser/forecaster status.
I have often discussed my RTV chase and decisions in real time with my ST siblings (Marc and Sarah) as a learning op, and they have participated with similar RTV chases as a means for practice. I've had good days and complete busts, but I've always learned something in the process. I would welcome the discussion, feedback, and even friendly scrutiny in such an area.