A new version of Posts in Sidebar has just been released. Not so big news, but a little new option has been added to display the modification time, either for the post date and for the post modification date.
This new option was requested in the plugin’s forum by a user and I immediately added it. This feature had to be there from the first release — probably nobody needed this until now!
From the changelog
### 4.2.0 ### * Added option to display the post time and modification time. * Aligned shortcode options to main options. * Comments are not linked to comments section in the post by default.
Update and enjoy!