I've had one cardinal rule about staying pseudonymous: Assume anyone you're writing about knows who you are and will read your blog. Would you say the same thing to them in person? If not, then don't blog it. It's easy to think that the target of your rant won't read your blog, but they just might be, and even if they aren't, God is. He sees the things done in secret, and will show them in the light, either in this life or at judgement. I try to not say anything here that would make Him mad either.
Right now, anyone who put out a small amount of effort could identify who I am and where I live. Given Eric Ragle's problems with a stalker, I am hesitant to come fully "out of the pseudonym". If someone latched on to me, that would pester Milady, and I won't have that. That job is solely reserved for the Lovely Darlings and me. ;)