RIM just released the new BlackBerry PlayBook WebWorks SDK for developers, and with it they are pleased to announced an extension of the free PlayBook offer. Applications submitted by March 15th, 2011 will be eligible to qualify for the offer, providing an opportunity for both BlackBerry WebWorks and Adobe® developers to bring their applications to the BlackBerry PlayBook tablet. If you haven’t yet submitted an app, you can get the full details here.

via BB Dev Blog