Regarding your first message, you need to zero your variables before using them. They are declared as static, and they never reset themselves until plugin reloads.
PHP Code:
GetPlayersCount(Team)
{
static Players = 0, Player = 0;
Players = 0;
for (Player = 1; Player <= get_maxplayers(); Player++)
{
if (is_user_connected(Player) && get_user_team(Player) == Team)
Players++;
}
return Players;
}
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