Here’s a neat new feature added to Gobble a couple of weeks ago: comments can be automatically disabled when a post reaches a certain age. I’ve enabled it in this blog and spam has dropped from a few dozen comments a day to zero.
I need to tidy it up a little. At present, it looks like comments are still enabled until you click through to the post itself. I couldn’t get my initial plan working, probably because I’m pushing the templating system too far. Also, I switched to a singleton for the config settings, which might not have been the best way to implement it.