issue after changing blog address

I just changed the name of my blog address from within the template under the Options page and now the whole thing is gone off the web… I am receiving this error message: http://markriva.com/soundschic/wp-login.php?redirect_to=%2Fblog%2Fwp-admin%2Flink-add.php%3Fadded%3Dtrue%3Fadded%3Dtrue%3Fadded%3Dtrue%3Fadded%3Dtrue%3Fadded%3Dtrue%3Fadded%3Dtrue