[Q] Safest way to root topic

Hi guys,
there are many ways to root phone today,
but I wanna know what is the safest way to root Samsung Galaxy S GT-i9000.
I'm now on stock JVU 2.3.6. I have never rooted phone or installed custom roms.Everything is on stock.
I don't wanna brick my phone so I need safe solution.I'm thinking about ONE-CLICK-ROOT.Is it good?