[Patrick]

Too late. but by the way here's some simple example that they way i do mine.

pawn Код:

SetPlayerTeamFromClass(playerid, classid)
{
    if(classid >= /*Grove classid here*/)
    {
        gTeam[playerid] = TEAM_GROVE;
    }
    if(classid >= /*Cop classid here*/)
    {
        gTeam[playerid] = TEAM_COPS;
    }
    if(classid >= /*Vagos classid here*/)
    {
        gTeam[playerid] = TEAM_VAGOS;
    }
}

PS: you can do Nero_3D or my ones. but it depends on you.