@alferd
Read the requirements.
You must have AMXX v1.9 or up & the cstrike_pdata include files.
I already provied those include files in the original post.
For the AMXX, use either of these:
https://www.amxmodx.org/downloads-new.php (1.9)
https://www.amxmodx.org/downloads-new.php?branch=master (1.10)
For a gameplay video, I don't really have a decent one, only 1-minute short boring clips:
And a very bad one back from 2013: