It's possible that Hurricane Sandy may affect a service we rely on (Amazon S3) to host our images. You can read more on our blog:
<a href="http://blog.roll20.net/post/34615431766/hurricane-sandy-and-roll20" rel="nofollow">http://blog.roll20.net/post/34615431766/hurricane-sandy-and-roll20</a>
Obviously there's a chance this won't cause any downtime, but we wanted to give everyone a heads-up in advance just in case. It's a good bet if this service does go down that you'll notice many other sites affected as well :-) We'll keep you up to date if we learn anything further.