Zappl is an interesting concept, yet as far as I know a persons Zaps still show up in their blog timeline which is kind of clunky/messy IMHO. Would be nice if the interface could separate Zaps from blog posts etc. In regards to rewards I look at it like this. . . Would I be willing to pay a small amount for a valuable Tweet or something interesting that sparked up thought, conversation, or laughter on Twitter. And my answer is yes. Here is where the value lies in Zappl.