The SDK was released earlier this week…
Watson Developer on Sherlock Plug-ins: “Karelia Software, which recently released Watson 1.6, on the Sherlock 3 plug-in architecture: “We’ve taken a look at Sherlock 3’s released plug-in architecture, and it’s quite a bit different from Watson’s. Although some developers are sure to prefer Sherlock’s approach, our reaction is lukewarm at best. You can’t exactly expect us to be impartial judges, but here are some differences…” (See the sidebar on the right side of the page.)” Source: Ranchero