Brendan hit finals in the middle of the crossover, and hadn't made any buffer. He claims that there'll be today's comic and tomorrow's comic up tomorrow.
Also, keenftp died on me. So I couldn't post this main-page -_- Apologies for the massive confusion with the crossover - Guardian updates an hour AFTER UC Rats, but takes place BEFORE it chronologically. Ugh. Trust me, it reads MUCH smoother if you go back through the archives after it's over.
Though don't stop checking the updates. Tomorrow, things get... interesting.