Definitely need to allow us to create expand/collapse list on website pages. You even have it throughout your manual so it's very frustrating that we cannot use it. The Support response I received was to use one of your partners so that would mean paying for your system and then having to pay a third company. This is a deal breaker as to whether I progress from the trial.
Aaron Whittenberger commented
Here is an example of how it would work: http://stackoverflow.com/questions/8495257/jquery-simple-collapsible-div