1/10
Absolutely horrible.
Use $($+(,$me,)) for the matchtext, then you dont have to tell people to put their nick there.
You have a bracket open without closing it.
You dont even have a space between 'Hello' and '$me' causing it to echo it as plain text.
And why the hell did you make a random call to $regex?
Also the 'message is' part doesnt even show the message....
This script doesnt do a god damn thing.