Is there a way to define what a "new" post is? It seems that posts are marked unread only if they are new and less than maybe 6 or 8 hours old. If I read the forum in the evening, then check again at noon the next day, there are a lot of threads with new postings since I was last online that are marked read...only the stuff in the past few hours shows up as new/unread. Is there a way to set it differently? I can't find anything in my user options. Thanks!