It's easy to fire off glib little LJ comments.
If I don't respond to something? It's because it will take time and thought to do so, and I do not have that right now. Also, I am good about keeping people posted (NPI) via LJ, because it is a broad communication tool. I'm sucking at one-on-one right now. And not in the happy fun way.
So if I am not responding to your e-mail/question/serious comment in a timely fashion? It is because it deserves to be allocated brainspace, and that's not one of my talents right now. It's a good thing. Not a bad thing.
As evidence, I point you to the stack of wonderful long involved e-mails from Spooky that have little stars at them so I can give them my full attention and equally thoughtful replies. Some of which have been sitting there for a solid month. (*wince* Sorry, Spook...)
So. Do not take this personally. It may actually be a compliment.