Solved.
If someone has similar problems with this plugin, and wants to know how i solved the problem: I saw the original thread says the plugin works only with AMXX 1.8.3, and if you have older version of AMXX, you need to download older version of the plugin. The older version isn't that different, and still works very well, just like the newer version.
Here is link to the older version i use now:
https://forums.alliedmods.net/showpo...postcount=1394