I can't compile your sample script.
The compiler showed the following:
Code:
//SourceMod Batch Compiler
// by the SourceMod Dev Team
//// aaa.sp
//
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(25) : error 177: static method 'GetVelocity' must be invoked via its type (try 'VSF_CBaseEntity.GetVelocity')
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(29) : error 177: static method 'SetVelocity' must be invoked via its type (try 'VSF_CBaseEntity.SetVelocity')
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(31) : error 177: static method 'SetHealth' must be invoked via its type (try 'VSF_CBaseEntity.SetHealth')
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(35) : error 177: static method 'PrecacheScriptSound' must be invoked via its type (try 'VSF_CBaseEntity.PrecacheScriptSound')
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(36) : error 177: static method 'EmitSound' must be invoked via its type (try 'VSF_CBaseEntity.EmitSound')
// F:\FPSGAME\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\addons\sourcemod\scripting\aaa.sp(22) : warning 204: symbol is assigned a value that is never used: "player"
//
// 5 Errors.
//
// Compilation Time: 1.75 sec
// ----------------------------------------
Press enter to exit ...