If you don't use the caps lock, you can easily change it to be another Ctrl key. It's perfectly positioned for regular use, and how often do you really use the caps lock key?
It's great for any application where you use keyboard shortcuts.
There should be a page which lists the submissions that have recently been commented on. Otherwise, it's essentially meaningless to make thoughtful comments on old threads.
Having a *hide* option would be welcome too.
It's great for any application where you use keyboard shortcuts.