Thanks,
Looking at the Roadmap:

http://www.boonex.com/trac/dolphin/roadmap

the developers are currently fixing bugs destined for 6.3 release. To go all the way to version 7.0, they need to close or defer about 100 more active tickets(bugs/defects/improvements) etc. I guess, the Dolphin guys announced too early about Dolphin 7 release and there's still some time for it to go live.

I don't think that can be done sometime soon and so I think atleast that should take around a month or so...

Anyways see more looking at the closed tickets of 6.2, 6.3 etc the progress so far looks really impressive and i am ready to wait...