@Popper:
Yes, but the login will expire after 24 hours, so regular re-login will be needed.
That is to remind users which never logout to take care to know their password, or to make the browser storing it.
This is another measure to improve privacy on our site and to stop information crawling bots.
And I would add if you change ISP's change your email BEFORE changing if you associate the ISP email with gt.ru …that way you can recover your password...otherwise it may be difficult to recover if the email no longer that was associated with this site no longer exists.