I like this idea ( http://ideas.omniture.com/t5/Adobe-Idea-Exchange-for-Omniture/Default-to-last-selected-ver sion-on-login-screen-i-e-don-t/idi-p/4773 ) , but would like to improve upon it: Add a "Switch versions" link in SiteCatalyst.
Most of my clients are on v14, yet a couple are on v15. It would be nice to see a link in v14 that allows me to quickly switch to v15 without having to log out then change versions while logging back in.
And for times when users try to log into v15 but don't have access, they should automatically be pushed to v14 with a note saying "This client does not have access to this version, you've been redirected to v14."
Much more seamless experience for the client.