I definitely know what you mean, hayward... I constantly worry about that, too. Like you, I still post my thoughts, which is a really good thing, because, if I'm too busy thinking about what a friend or colleague may think of my post (should they figure out it is by me), I'm not thinking about what I need, right then and there. Generally, I think people are so wrapped up in themselves that they don't notice the particulars of someone's post - and of course, if they are on here, that indicates they need to vent or get advice as well. So, although the thought of someone you know recognizing you on here is scary, I would definitely say, keep posting and looking out for yourself :-)