Hi, single sign-on is coming and the Brainstorm is not guilty of the lack of it. Getting a Talk login doesn't solve automatically the usability issues, so they still need to be addressed.

I'd recommend you to wait just a bit to have published the internal version that is being tested these days. See

http://maemo.org/community/brainstor...in_brainstorm/ (In development)

My feedback after testing the internal version yesterday
http://lists.maemo.org/pipermail/mae...er/003229.html