If your meaning that the "msg $chan Welcome to $chan $+ , $nick $+ !!!" line is being executed by another event that is above it in the file then the the most likely culprit I can think of would be a missing closing brace }. You should also be getting "ON Unkown command" errors if so.
In the remotes editor, check you don't have a bracket ("{" and "}") mismatch. You can do that by pressing the {} button in the top right corner.
the brackets are fine,not sure what the problem is
