Relocating

Hi,

I´m relocating to a new host and everything went as planned, the website was up and running, but i noticed that, temp site name bjorspjall.is.w7.x.is/wp-admin didn´t change into bjorspjall.is/wp-admin, so i asked the host for some advice and they pointed me to this http://codex.wordpress.org/Changing_The_Site_URL, i then added this to the wp-config – define(‘RELOCATE’,true);, and when i tried to go to bjorspjall.is/wp-login, i just got a blank website, then if i tried to go to bjorspjall.is(/wp-admin), it was also empty, i deleted the define(‘RELOCATE’,true); from wp-config, but it´s still displaying empty website, what did i do wrong?