I would uninstall everything, then delete everything associate with scar, and start over. Install the subversion first (thats what i did) and then scar 3.14, and then update newest revision...and then (like MK said) make sure the script you are using is for the newest revision (14)
If that still dont not never work for ya (triple negative

) post on the script thread, and include the line that is erroring, along with what error.
just saying line 56 can most the times help, but sometimes they are diff, so post the line, along with the error
EDIT:
.................................................. ............................. btw...nice guides....they are retarded.......I can't believe I read them........thanks..........