I decided to move my blog on a dedicated host and I ran into the following problem:
When I was on wordpress.com the top options bar remained even when I browsed my own blog. Now, when I enter the hosted blog I remained logged in as long as I am in the /wp-admin part of the blog. If I browse the blog in a new tab I have to log in again. Is there a way to have something like wordpress’s top bar on the blog that I am no longer hosting it on their site?