I am neither a newbie or a member of the old guard but it seems to be there has been a massive influx of new names some of whom get rather defensive if anyone even mildly takes the piss in the usual spirit of Mumsnet. I love MN and won't be flouncing off just yet but it feels very different at the moment. I know things change and move on and I am all for that but there is a very different and rather touchy feel to it just now. Sort of reminiscent of lunch with my uptight MIL.