Looks like I picked a bad night to be busy. I'll look into DYKHousekeepingBot when I have time. Will try to get it up and running before Friday. As for DYKUpdateBot, it was having connectivity issues, but the recovery code did indeed trigger, and the bot seems to be fine now. On a slightly related note, I've been thoroughly unimpressed with Labs' responsiveness (not replying to communication at all), so that's delaying bot migration from Toolserver to Labs. Thanks everyone.