Create A Forum - Support Forums

I noted some of the forum is being inactive because the admin is busy due to work or lack of members or
a few other matters . Some forums will gone in inactive due 2-3 years

eg Now is 2016 , the forum is inactive in 2013/2012/2011/2010

Where can we report on such forums and forums to be close by Create the forum staffs ?

i address this issue because

1. Forum admins gone absent for years as i mentioned
2. It is not an issue to you but an issues to others.

so i think the admins will have to think about this topic .