I have reached to 28 activity in only 7 days.I have registered in this forum 30 may and yesterday 6 June ,I have reached to 28 activity.
As I read ,14 activity has been counted in 14 days.So how can reach this...
Is there any modifications in rules ??
Most probably you joined when one 14 days period was about to end and continued to the next one. So, you have posts in both periods thus you are now at 28 activity.
You do imagine this metric is not calculated based on when a particular user joined BCT but is a general time frame for all of the members here. The current 14 day period started on June 5th and the next one will start on June 20th.
I managed to get 28 activity in just two days, and I discussed it in another thread here. There is a fairly detailed explanation in that thread. A search will probably find it. It discusses the operation of the activity cron job.
As activity is calculated based on a formula that takes the minimum between your post count and the time you were active, what probably happened was you were active but you did not have enough posts. So, your activity was determined by the number of posts you had at that point, afterwards you created more posts and the activity increased based on that.
Here's the formula as posted by theymos:
The activity number is determined in this way:
time = number of two-week periods in which you've posted since your registration
activity = min(time * 14, posts)
I hope this clears everything up