Trying to Root my Galaxy S3 getting error from superuser app

LycosOmega

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Feb 26, 2014
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I followed this guy's video instructions to the letter How to Root Galaxy S3 on Mac OSX/Linux/Ubuntu! [Jelly Bean] U.S./Canadian - YouTube

And when i opened superuser it said "Install: The superuser binary (su) must be updated, please choose method," and I clicked install and it came up saying "There was an error installing Superuser. Please send log of error to the developer."

What am i doing wrong? What can i do to fix it and how can I fricken get this thing rooted!?