ACK!!! Upgrade Remorse!!

ACK!! I just clicked the wrong button. I did not want to change my template!! Now my sidebars are messed up and I lost all my links! Help!! I can't seem to get it back to the way it was, especially my list of 100 blogs I follow and their respective "rooms" in my house. My recent post list looks like alphabet macaroni and it's late. Grrrrr....

Mercury in retrograde...