Some people like to lurk for a while before they post; really, it's better that way as they tend to act less noobish when they do post. In any case, I prefer not to remove accounts with posts, and there's no great reason to remove accounts for the sake of removing them. It won't free up much server space (you can't even upload avatars, signatures, or IIRC attachements untill you have 10 posts), and the server can handle sorting through the extra records. Hell, the server could probably handle picoroni with little problem if our current connection was like our last one.