I've noticed that this user is making a lot of edits lately, and all they do is add the
<!--language: * --> syntax highlighting hint.
Now, I'm not saying this is bad (props to that user for trying to help improve the site!), but should posts be edited for only minor syntax coloring hints (which has a side-effect of bumping the posts to the front page as well)?
(I've also noticed that this user is only editing new posts, and avoiding bumping old posts, which is also a nice thing to notice, so thanks to that user for that also.)