Contingencies and Sequencers

I've read quite a bit here on creating your own contingencies and sequencers, but I'm not sure what the current state is with the newest patch. It seems the functionality was broken and fixed a number of times. From my past reading I seem to recall that someone figured out how to get one of them working by changing a local file on your installation. That file can't be changed by weidu, so the author opted not to include new ones. I "think" it was the thread, for Mystic Fire paladins...but I 'cant find it now.

Either way, can someone point me to instructions for making you own. Any I've created (and the one for Mystic Fire Paladins) crash the game when selected.