[eluser]TWP Marketing[/eluser]
To my knowledge, CI only looks in application/core for the MY_... controller
I was hoping it was a misspelling on the class declaration, it's very intolerant of that <g>.
You do need a closing bracket though. just be sure there are no blank spaces, outside of a comment, at the end of the class file. You don't need a closing php tag, but that empty space is a killer, so a comment to end the file is a good solution.