[=WoR=Varth]

pawn Code:

new count;
for(new i;i<MAX_PLAYERS;i++)
{
    if(PlayerTeam[i] == 3) count ++;//Of course change this line
}
if(count > 5)
{
    //You can freeze player, set their pos to somewhere, and make them spectating other player.
}
else
{
    //Spawn player
}