As you have probably noticed, we have recently implemented a timeout on login sessions. This means you will be automatically logged out of the site after one hour of inactivity.

This is a basic security measure to prevent other people from impersonating you on a publicly accessible computer. At some point we may add a "remember me" option so that you can remain logged in indefinitely from computers that you trust, but as usual, there is a trade-off between security and convenience.

We are also working on improving the login process. If you try to access a members only page and get prompted to sign in, you should be redirected to the page you were trying to reach instead of being dropped off on the "My Unity" page. Look for this in our next release 2.1 (Nov 29th).