[Null_Byte]

Honestly I think it's useful to him. Hacker's and IT people alike will always reinvent the wheel. It's our nature. Whether we improve on it or not is a different story but for simple arguments sake, It's only as useful as you make it. Some people will see this as a jumping off point for something new. I for one found it useful. I can modify this code and do other things with it. Good job. Keep on learning and making more things.