First, if anyone is flaming you for posting a legitimate question, report them. It's not tolerated. You're not the only non-English speaking person. We have a wide international community here so there may be someone here that does speak your language and can help if you'll understand you're native language better.

Now, as to get this to run:
1. Have you installed PHP to your computer? Without that, the whole thing is useless.
2. Have you set the necessary variables to get the script to run? I couldn't find instructions inside the post, so I hope the author put them in with the script download.
I've never used this particular script. I prefer finding myself on algeralith's map and using it. It is a pain to find yourself on that map, but worth it in the time it saves trying to explore and map out increasingly large regions.
Opinions expressed in this statement are the authors alone and in no way reflect on the game development values of the actual developers.