I am not a lawyer, but many may feel more comfortable if it included something like the following about having no implied warranties:

> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

Also, how can users "NEVER LEAVE A TRACE TO TRACK THE AUTHOR of the original product" if the author's full name and date of creation is meant to be included in the license?