
Its Christmas time so I expect the posting times will vary a lot but I tend to come on either morning or night as well so good perception on your part. I think weekends are slow because its weekend! lol So much to do that you can't get done during the week.
I have noticed that most people do post in the morning or evening, but with this being an international board that actually spreads the posts out a bit throughout the day. Between the evening when I check and the early morning when I check, usually very little has changed, but I get emails about mid-morning through lunch about a lot of updates. I imagine this is morning to most of the people I game with, but not for me. I am on all day and just post whenver I need a minute to take a break from my work.