[kooltuO]

pawn Code:

public OnPlayerRequestClass(playerid, classid)
{
    switch(classid)
    {
        case 0:
        {
           gTeam[playerid] = TEAM_TRUCKER;
           SetPlayerTeam(playerid, TEAM_TRUCKER);
           GameTextForPlayer(playerid, "Trucker", 5000, 5);
           SetPlayerPos(playerid, 1522.6503,-806.6635,72.1700);
           SetPlayerFacingAngle(playerid, 4018);
           SetPlayerCameraPos(playerid, 1514.0861,-806.9355,72.0768);
           SetPlayerCameraLookAt(playerid, 1522.6503,-806.6635,72.1700);

        }
        case 1:
        {

           gTeam[playerid] = TEAM_COP;
           SetPlayerTeam(playerid, TEAM_COP);
           GameTextForPlayer(playerid, "Police", 5000, 5);
           SetPlayerPos(playerid, 1279.3276,-778.4965,95.9663);
           SetPlayerFacingAngle(playerid,8298);
           SetPlayerCameraPos(playerid,1266.1062,-778.3137,95.9665);
           SetPlayerCameraLookAt(playerid,1279.3276,-778.4965,95.9663);

        }
        else:
        {
               SetPlayerToTeamColour(playerid); 
        }
    }
    return 1;
}

should fix it. You made a mistake with the brackets