It is possible to make admin class even in ZP 4.3
Just use forward zp_user_infected_pre
example:
Code:
public zp_user_infected_pre(id)
{
if((zp_get_user_next_class(id) == your_class_id) && !(get_user_flags(id) & ADMIN_BAN))
{
client_print(id, print_chat, "[ZP] Only admins can use this class!")
zp_set_user_zombie_class(id, 0)
}
}