Sorry to hear about your experience John. Even some of the better known providers do offer no post-course support.

Saying that, some of the same providers only give a pass or fail grade so I wouldnt worry too much about that

Now is not the best time of year to look for ELT work as most places are well entrenched in their academic year

Saying that, there is no shortage of work out there - look at some of the recruitment websites and you should be able to pick something up pretty quickly

Good luck!