To follow up on my last tweet: WebP is now natively supported in Chrome, Chrome Frame for IE, Opera 11.10 & Android Ice Cream Sandwich.
Google’s WebP image format can save you 40% or more in image size. Here’s a plugin for Photoshop to export WebP: goo.gl/fh5YP
Just in case you missed it, #Concrete5 v5.5.2.1 was released two days ago. Download: http://t.co/aBWKA9vU Mainly bug fixes this round.