is V3 still on open beta ?

 From:  Michael Gibson
4115.3 In reply to 4115.1 
Hi Adam - there will be V3 betas the same as previous ones, but I'm still working on a big overhaul project, making the UI built off of the WebKit engine instead of mshtml. I won't be releasing V3 betas until this big project is complete because it won't be that useful until it's finished.

- Michael