New Functions Don't Work?

I've used the new CasterPointEx thing (forget the exact name, forgive me) just as it says in the Caster Functions trigger. However, upon testing the map I get the compile error "Expected function name.". Could a field be missing or something?

Need a lot more of explanations, like the line that causes the error and that stuff

ouch, I checked the map, and for some reasons the functions were actually missing, added them back and now we have version 10.4