[Lucky13]

Код:

public OnPlayerGiveDamage(playerid, damagedid, Float: amount, weaponid, bodypart)
{
    if((InTeamDM[playerid] == 1 && InTeamDM[damagedid] == 1) || pctp[playerid] == 1 && pctp[damagedid] == 1)
    {
        if(PlayerTeam[playerid] == PlayerTeam[damagedid])
        {
            new Float:Health;
            GetPlayerHealth(damagedid,Health);
            GameTextForPlayer(playerid,"~r~DO NOT ATTACK YOU TEAM MATES", 5000, 3);
            SetPlayerHealth(damagedid,Health);
        }
    }
    return 1;
}

This should work.