Some of my amxx private plugins that I wrote or rewrote (improved). Most of them are for Surf Mod.
I made them for my Server: Death Bringer # Server [Surf / HNS / KZ] IP: 177.54.151.114:27020
The .sma files are the source code, need to be compiled to become .amxx
Plugin example: db_fps_limiter.amxx
Go to addons/amxmodx/configs/ and wrote db_fps_limiter.amxx in plugins.ini file
Now place the file db_fps_limiter.amxx in addons/amxmodx/plugins folder.
Restart the server or change the map to update plugins.