XF 1.5 Cannot find "notices in Xenforo ACP"


i just read about the Xenforo Notices Feautre, i was wondering cause i never seen it in my Acp. I thought it would be a problem with some of my other addons. So i looked into my testforum and i dont find the Tab "notices" Normally they would be in "applications" or? http://i.imgur.com/NYHFuQ6.png
Well who can i find this system :D?

I hope i posted it right here, otherwise please move.
Well yeah im logged in with my Super-Admin Account. And i have all rights enabled. Cant find it :D, until today i never heard about this option, cause i didnt find them :p