We'd like to deeply apologize for the outage today, caused in part by an intermittent ethernet-card problem in a server, and exacerbated by some cellphone coverage issues and other lameness. We're taking steps to minimize the chances of this sort of thing happening again, and you can expect some scheduled maintenance downtime midweek to work on this further (we'll post as soon as we've scheduled the outage with our internet provider). As always, thanks for your patience and patronage.