This is fantastic news. WebOS has always been full of great ideas, but held back by shaky underpinnings. It's like the inverse of most open-source projects. Great UI, not-so-hot implementation. There's a lot of folks (myself included) that would have been happy to jump in and assist, but couldn't due to the closed-source nature of the platform. The real prize, however, is Enyo. It's a great Javascript framework, and…
The WebOS Internals team is happy to accept any patches which are then made available to users with Preware.
So you don't have to wait to get started and we would love more hackers joining the effort. We are also usually available on #wosi-dev on IRC.