How would I automatically link posts/threads to a specific forum

[ryum]

for instance to say a user was to report a post, how would I make sure it would end up in the Moderator's forum eg in the reports forum - we've the version 3.8.7

is there a certain plugin or modification i should get?

i'm not the superadmin for the site i work on

if you do help me i thank you before hand.