I need help !

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http://forum.xda-developers.com – To make a long story short. I bought this phone yesterday, dedcided to root, flashed cwm through odin, got a failure so the whole night trying to figure out whats going on and still haven't figured it out yet till now. I kept getting the firmware kies upgrade issue with the yellow triangle. I posted a help thread on the SGH-1727 section and thats where I also got my guide. The whole time I have been putting in SGH-1727 skyrocket drivers and using odin app for that phone. Since there are a few type of galaxy SII on this forum i got confuse. My goal is to root the phone, get the nicest (HowTos)