As people have pointed out, this is only a beta release, however, maybe the dialog in the Linux community will turn to evaluating the impact of this plugin on the viability of the Linux desktop. Personally I just see this as lip service to try and keep interest in Flash, which has mostly fallen out of media attention. Something tells me this will never see a finalized release, though I could be wrong. I will always personally doubt Adobe's commitment to maintaining a truly cross platform solution until we see development tools under Linux and until that day I will always advocate dropping it like three month old turkey bacon.