Ok, I am through. Here it is:
This plugin has an options page in the admin panel. Here are the options you can set:
Max posts to show - 0 for unlimited.
Sorting - Newest or oldest first.
Header text - Is displayed before the posts.
Show other posts from today - If enabled, this will include other posts that were on this exact same day (as the post being viewed). If disabled, it will only show previous year's posts.
Show the year - If enabled, the year will be shown after each post in the list.
Let me know how it works for you, and if anything needs to be added :)