I've been using the guide on this site to light up my LED's ( http://www.xbox-scene.com/articles/jewel-leds.php ). I've hot glued 5 led's ( 3.3v, 20ma, 5000 mcd, blue led's) around the circle i dremeled out. Then i ran the ground wire to all the legs of the leds. Now here is where my question is, am i suppose to soder only one resisitor before the power wire touches the led's, or am i suppose to soder a resistor to each positive leg of the led. I ask this because i was reading at a website where it says not to use one single resistor for a ring of parallel leds ( http://www.kpsec.freeuk.com/components/led.htm ), but yet this seems to be what the person did on this tutorial. Can someone explain?
Also, do i splice into the Hard drive molex connector to give power to the ring?