An early development script I'm working on to help with Google+ Community moderation. Right now it adds a "+Moderator" button to the upper right corner of the browser window when you are in a community (refresh the page if you don't see it). Click that button and a handy panel pops up with a couple tools on it to help manage spam.
Approve All - Clicks all of the Approve buttons on the current posts.
Reject All - Clicks all of the Reject buttons on the current posts.
That's the plan. I'm an community owner/moderator myself (since 2012). I've seen my share of spam problems and certainly notice the moderator tools are lacking. I'm hoping I can fill in blanks myself and build an effective moderation system.