[AndreiWow]

Код:

Error: Function not registered: 'WP_Hash'
Script[gamemodes/csBes2t.amx]: Run time error 19: "File or function is not found"
Number of vehicle models: 0

[yvoms]

You are missing the Whirlpool plugin, install it and include it in your script.
Also make sure it is on the server, and in the appropriate folder