WordPress Notifier 0.4 for Mac OS X
WordPress Notifier is a freeware application that alerts you when new unapproved comments are posted on your WordPress blog.
It lives in the Mac OS X Status Bar and displays the current unapproved comment count.
WordPress Notifier will work with WordPress version 2.7 or later and with WordPress.com . WordPress MU are not supported at this time.
Download: WordPress Notifier 0.4 for Mac OS X