Here is a tutorial, which for some might be rubbish, more than others can be of good use!

Place the plugin (. Amxx) in the following folder:
cstrike\addons\amxmodx\plugins

Then go to the following folder:
cstrike\addons\amxmodx\configs

Inside that folder, open the file "plugins.ini".
then add a line with the name of the plugin + amxx:

Example:
name_of_the_plugin.amxx

Close and save the file.

Ready, plugin installed!

By Luankc + Google Translator ^^

great Tutorial ^^

Perfect Tutorial very good :bball: