When i tried the the speed/fly codes on the site, downloaded it, extracted... pretty much did everything the site told to, i still got this error:

ERROR: Failed to run minecraft
Java6="C:\Program Files\Java\jre1.6.0_07\bin\java.exe"

The site said it meant that the javafolder couldnt been found, though the file Java.exe is in that folder. Then i downloaded the Java.exe again from the site, but i still get the same error.

Anyone can help me, or has solutions for this?