Actually, I like that idea!
The Walletmark Tipper
It’s a little browser plugin that collects, and manages walletmark addresses. Think of it as a little change purse pop-up window. Regardless of what site or APP I’m using, I always have the ability to directly PtP… brilliant!
Example
Let’s say a very popular aggregator site doesn’t provide any reward mechanism, but I really like the content of the original uploader. I open up my wallet tipper, which fetches their walletmark address and presto, quick and easy TIP.
This may be a reason public content should be walletmarked by default. If the producer really wants to give it for free, then they can donate their SC to whomever, whatever.