RIM's adding yet more incentive for developers to give its PlayBook tablet a chance. The company's just launched a beta of WebWorks SDK, a collection of tools that lets you package up your web applications, with access to the hardware capabilities, as apps compatible with both the PlayBook and BlackBerry 6 smartphone devices. RIM also released a handful of new SDKs and extended the free PlayBook offer
to March 15th. If you're the sort who dreams in binary, hit up the relevant links below.