Unfortunately, my host has been having some database issues, which should hopefully be resolved soon.
They have assured me no data will be lost.
You can keep up with their work here:
Yahoo! Small Business System Status(06/13/12)
06:10 PM PST: Problems accessing Yahoo! Site Solution, WordPress blogs or connecting to MySQL databases
Some customers are unable to access their Yahoo! Site Solution site, their WordPress blog or connect to their MySQL database.
Impacted customers will receive an “Unable to connect to the database” error.
Our engineers are working to resolve this as soon as possible.
(06/14/12)
03:19 AM PST: We appreciate your patience as our engineering team continues to make progress toward resolving this issue as quickly as possible. We will post status updates as new information becomes available.
11:32 AM PST: We appreciate your patience while we work to finalize the resolution of this issue.