If you made 1 post , your activity = 1
If you made 5 post , your activity = 5

Let say :

If in 2 weeks ,
you made 1000 post , your activity become 14 !

Why the activity still 14 ? not 1000 ?


https://bitcointalk.org/index.php?topic=237597.msg2513302#msg2513302

Activity only increase 14 every 2 weeks

That's why people need at least 1 year to be a HERO rank