For example, I posted once (ages ago) about where we were going be at half term and vaguely worried about it at the time and wondered whether I should have done so.
I also posted some details about another event which could have led someone to my rl name and address (it's my old one so it's not relevant now)
I haven't tried but I wonder if I searched on a particular mumsnetter's name, would I be able to find something that would lead me to their rl details were I to want them? I wouldn't, of course as I'm not a weirdo or a stalker but this is the www and anyone else could.
So, should we all be careful what we reveal here? Or am I being over cautious?