I don't think it is something you did. Slush indicates his pool is under attack and deep bit users are indcating connectivity issues.
I'm referring to the fact that this all happened a few minutes after I posted that I had submitted a giant list of IPs that I had been collecting from the botnet miners the last few days. Could very easily be the childish mentality of these "hackers": "Oh yeah, well I'm going to take my ball and go home, but first I'm going to pop your ball."