I just got an email from Lastpass telling me that my email address had been breached again in the last couple of days as part of the big gawker shake up from 2010. this just happened, guys, because I checked it just last week and it was clear. I've changed all my passwords many, many times since the breach. Actually, I log in to kinja with Facebook. I don't even think I have a kinja password anymore.

Has anyone else gotten breached like this lately? And should I be worried? Recommendations? Thanks for your help!