This plugin show like widget a little sentence with date and time of publication.
Q) I have upgrade but my news aren't set in main page.
R) Check your setting page, probably your SHOW MAX NEWS field are unset and generate an error. Please send me your upgrade procedure with from version and destination version for correct that error. Thank's firstname.lastname@example.org
Q) How can I set a date format?
R) You can set your date format using the PHP convention. You can see this page http://it2.php.net/manual/en/function.date.php for more information. But typically you use