I've been involved for many months in the MarsEdit beta list, even before Ranchero (Brent Simmons) sold it to Red Sweater Software (Daniel Jalkut). Today, after months of long work, Daniel has finally released MarsEdit 2.0. Besides an exhaustive UI overhaul, MarsEdit now supports Flickr account access through its new Media Manager, support for the WordPress ATOM XML-RPC protocol for adding categories and custom code macros among other things. Brent's written up the release, as well as TUAW. For $30, it's a pretty solid deal for a great piece of software.
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