Oops...Renamed Home Folder

[turbonetic]

So for some reason I decided to rename my home folder. after restarting the computer it reverted all my preferences to default. now it obviously saved the old home folder, but how do I switch back to it?

 

[marold280]

do you have time machine ?

 

[Mitthrawnuruodo]

http://support.apple.com/kb/TS1876?viewlocale=en_US