Platinum Threads

No. Home or Activity streams (actually the default one) are "fixed" tabs and aren't available in the table to be reordered. 

Hi @Adriano Faria  I am interested in buying your plugin but I was wondering if there's a way for you to add the ability to make a club's title Bold in the Clubs Sidebar Section (as shown in the photo) when there is a new post or thread in the club? My members like the clubs feature but some forget to check their clubs for new activity because it doesn't have a clear indicator for that when you're not in the club. 

Thank you!

No because a club can have only one feature but it also can have dozens. This really isn't a nice feature to have due to resources usage.