Ok so the downtime was not meant to take that long. I am sorry about that. There are good excuses, but I'm not one who is big on excuses.
On the plus side, that error of "cannot insert wordmatch" should not happen nearly as often (if at all). The site as a whole should be much snappier.
-We moved a ton of MyISAM tables to InnoDB. The transition took a while to execute, and then after finishing our webserver up and died. I wrote up a quick script for daemon tools
and now it should bounce if the process crashes or
if the process tries to run away.