I've just been informed that my username 'cackapu' is in violation of username rules, and that I have to change it immediately. I have no idea why it's a problem, but if it's because it is offensive, and anybody was offended, I'm so sorry! I chose it because my older sister called me that when we were really, really little. Neither one of us remember why. I mean, we were little, like 5 and 3 and a half. regardless, I changed it as directed, because I don't aim to upset or hurt people, ever. Incidentally, does anyone know how 'cackapu' is in violation? I'm very curious. I'm not going to argue with the powers that be about it. I'm not trying to make anyone defensive and I'm not complaining! I'm just super curious. thanks!