I'm running WordPress 3.5 and I've had your plugin installed for maybe less than 20 minutes.
According to the plugin "Log Deprecated Notices" I have had 61 errors from this plugin. The error is this:
Argument in load_plugin_textdomain()
Used in wp-content/plugins/jquery-archive-list-widget/jquery-archive-list-widget.php on line 452.
I guess that was deprecated in version 2.7.