I've just put together a new tool to help Local Bitcoin traders. It lets you set out-of-office hours (say 22:00 to 08:00 the next day), and send a message to your potential customers asking them if they want to wait till you get back online.
I've found it really useful during testing and I'm looking for a couple of testers to get feedback.
I'm selling it on my site for $30 but I'd be pleased to give away trial versions to the first 3 replies on this thread.
You can see the ad here
http://www.botsofbitcoin.com/product/local-bitcoins-out-of-office/