Make a Custom Panel folder, that links to your Spam quarantine web site. When you get a bunch of release notifications, you are now just one click away from group releasing the lot in one hit.
No more going through "Hit the release button inside a notification email, wait for browser notification to pop-up, Hit the next release button, wait again..."
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.