The question is rather vague, so all I can offer you are some tips if you want to leave your mark:

• The code works and has been thoroughly tested under "idiot-mode" ala a divide-by-zero does not sink the ship.
• The code uses modules where appropriate and runs under the standard diagnostic tools.
• Excessive debug info (aka print statements) has been removed.
• Variables are appropriately named.
• The provided package includes administrative tools where necessary which allows for the extensibility of the application.
• If needed, the code is appropriately commented.
• The code has been "idiot-tested".
• The code has been "idiot-tested".
• The code has been "idiot-tested".

Good luck!

AgentM Systems nor Nasca Enterprises nor Bone::Easy nor Macperl is responsible for the comments made by AgentM. Remember, you can build any logical system with NOR.