On your forum, what is your average range of activity? About how many members log in each day? How many posts and threads are made on both a good and a bad day?
That's for Bird is the Word, statistics have been turned off for Setsou Design, though I'm sure we're averaging well over 25 posts.
13 members have signed on in the past 24 hours, and based on my quick glances that looks pretty similar to what we normally have. Posts vary by day, but it looks like somewhere between 20-50 posts on most days - sometimes more, sometimes less.
My best day was actually this month. Maybe we were on the front page of Digg or something, because I had over 4000 guests and 100 members logged in 24 hours. I'm happy to say that the posts per day is steadily rising. Haven't advertised at all really this past month, better get working again...
On my main forum - Total members that have visited the forum in the last 24 hours: 1,465 Active members that have visited in the past 30 days - 4,402. Which is down from 4,500 last week. Average post per day: 1,500 - 2,300 Total post for the month of May, 2009 - 60,607. Which is up from Aprils 58,016 post.