Great but needs an update

This app is great. I love voting and making posts on my account @clawz! But the company that made this app science mobile also made wishbone and frog picks. They seem to focus on wishbone and not slingshot. Wishbone has great features like video posts and you can block people! But why cant they get those features on slingshot? It would be great if they had an update with these features.

T-Classy about Slingshot - Defend Your Opinion, v4.7.1