Some volunteer work I was doing with state high schools ran woozle's disk out of space at about 10:00pm MST tonight. I took the opportunity to migrate woozle to a new Linode, something I needed to do before Saturday anyhow.
In researching why the disk was full, I discovered a program that was making things like find and du run extremely slowly. The program is tumgreyspf, and is one of the anti-spam tools woozle employs. Things may be a little spammy while I scramble to roll out a replacement.