What do i have to do to update my phone

My galaxy s has an update on kies but it is rooted on z4root and has voodoo lag fix do i have to remove these and if so how?

Best Practices android intents Related Stats google android mobile Programming For Android android pc Programming For Android General Mobile Cosmos

Source: http://samsunggalaxysforums.com/showthread.php/3669-What-do-i-have-to-do-to-update-my-phone?goto=newpost