question.

so miniranks disappear if you don't make X posts/week?

 

Correct.

 

only sectional miniranks (ie rs section, sand box, etc.) do

 

ohh
now I get how the system works here!

 

Does anyone know how long they last tho? mine were gonne after few days I belive

 

They last until your posts are out of the 7-day period. So instead of hitting the x-count all at once, post regularly and it won't go away too soon.