Glad I could be of some help :-)
If you're interested in a job in a real school, then keep your eye out for positions advertised in places like scmp.com (you don't need to subscribe to use the classifieds section) - international and some other idependent schools are still advertising as they find some staff needing to move away from HK suddenly because of a partner's job. If you get one of these plum jobs you can often get your own child(ren) into the school at preferential rates, as well as earning twice as much as you would in a language centre.