C:\Program Files (x86)\PawnStudio\temp507.sp(64) : error 035: argument type mismatch (argument 4)
C:\Program Files (x86)\PawnStudio\temp507.sp(64) : warning 215: expression has no effect
C:\Program Files (x86)\PawnStudio\temp507.sp(64) : error 001: expected token: ";", but found ")"
C:\Program Files (x86)\PawnStudio\temp507.sp(64) : error 029: invalid expression, assumed zero
C:\Program Files (x86)\PawnStudio\temp507.sp(64) : fatal error 127: too many error messages on one line

Compilation aborted.
4 Errors.

        if(IsPlayerAlive(client))
        {
            War3_WeaponRestrictTo(client,thisRaceID,"weapon_awp","weapon_knife","weapon_scout",priority=1);
            OnWar3EventSpawn(client);
            new skill_speed=War3_GetSkillLevel(client,thisRaceID,SKILL_SPEED);
            if(skill_speed)
            {
                // Speed and Health
                new hpadd=AWPHealth[skill_speed];
                SetEntityHealth(client,GetClientHealth(client)+hpadd);
                new Float:speed=AWPSPEED[skill_speed];
                War3_SetBuff(client,fSlow,thisRaceID,speed);
            }
        }