Change Date Created based on the filename
So after some hunting I stumbled on this little AppleScript on Mac OS X Hints. Thanks Krioni! I'm sure with some tinkering I could modify it to work with my filenames, but I just batch edited the image filenames to fit in with the script.

on open files_
    repeat with file_ in files_
        tell application "Finder"
            set file_name to name of file_
            set od to AppleScript's text item delimiters
            set AppleScript's text item delimiters to {"_"}
            set new_creation_date to second text item of file_name
            set new_creation_date to new_creation_date &amp; "1000"
            set file_ to POSIX path of file_
            do shell script "touch -t " &amp; new_creation_date &amp; " " &amp; quoted form of file_
            set AppleScript's text item delimiters to od
        end tell
    end repeat
end open


It simply looks for the second text item of the filename in between underscores and uses that as the date. It then adds "1000" as the time to the touch command. Hopefully this will help someone else out there.

The original thread can be found here.