1. Xenforo allows a category to show list of threads shorted by "likes". But it have no ability to limit it by time-frame. So very old post from 10 years ago also got listed.
2. Xenforo have search versatile search function, complete with time-frame filter but it does not allow to "short by likes".
3. all of those xenforo feature not accessible from RSS as far as i know.
So... can i do it using xenforo's RSS? or i need plugin? I've seen CTA Featured Threads & Portal but it have too much features than i need. I'm also not sure it allows the "featured article from likes" able to be presented in RSS.