Usually my posts end up on the planet <=60 minutes later. With http://blog.hartwork.org/?p=1807 this doens't seem to happen today. I have re-checked, that the post is part of the related category. Anything I can do? Is the planet upgrade script disabled at the moment? Thanks for checking!
thanks Sebastian, fixed now. @infra: take a look at cron.log, I couldn't understand why those errors show up. I restarted vixie-cron and it worked again. The issue happened on june 30, which makes me wonder if it's another of those cute leap second issues :)