ok i just rooted my phone (Nexus One)... everything is working fine.. except that when i try to turn my wifi it says error.... i tried googling it and it says that people have had this issue and that after installing cyanogen mod it has worked for them.... but i havnt installed the recoveries ie clockwork bla bla.. and the only way i could find over the internet was that through downloading rom manager and stuff.. how can i download it... manually? help anyone?