So I'm working on a side project that basically has an HN/Reddit interface. One monetization idea I had for down the road is basically a legitimate means to boo

So I'm working on a side project that basically has an HN/Reddit interface. One monetization idea I had for down the road is basically a legitimate means to boost certain posts for certain periods of time, giving them prominence on the site in a clearly labeled area for such purposes. Is this something people would be interested in?