Repository
https://github.com/steemit/condenser
Components
This suggestion is for the part of steemit, where you can vote a post/comment, so every upvote button.
Proposal
In the Steem Blockchain there is the possibility of disallowing curation rewards. This is a very curator unfriendly function and the users should be notified if a post is allowing curation rewards or if it isn't. Therefore there should be a warning for every post with disabled curation rewards, in order to prevent users from unintentionally giving up their curation.
Mockups / Examples
There is an example for a post with disabled curation rewards. Enable advanced mode and look into the value of "allow_curation_rewards" in order to look into it yourself.
I imagine the alert to look like this:
I took this post, I already linked before as an example
Benefits
These alerts would prevent curators from falling into curation traps, where they lose all there curation rewards for this post. At the moment there aren't a lot of these posts, but there is no way to find that out without going onto steemd.com or checking it yourself at the moment.