Activities are the building blocks of Pump.io, so it's important to see what activity you're displaying, and let the user know =)
Also, there's an important distinction in Pump.io between major and minor feeds.
Claes Wallin (韋嘉誠) shared this.
@jankusanagi@identi.ca I reminded what major and minor feeds are at https://github.com/pump-io/pump.io/blob/master/API.md and these are really infrastructure-level things: users should see more friendly things :-)
Unfortunately, current Pump.io web UI is not a good example to follow, and this means that good visual presentations of user activities are yet to be invented.
This leads to a conceptual question: What is semantic difference between "like/favorite" and "reblog/"share" in pump.io - wrong term for this domain, btw...)?
Both activities have similar effect in Pump.io: effectively repost other people's messages.