Where do we file bugs for this?
It seems that with version 1.0.0 of the SimpleSearchForm, if you really do have a Chunk named "searchForm" that its contents are ignored (note the capitalization). You have to name your chunk something else, e.g. "mySearchFrom" in order for its contents to be read correctly.
I looked at the Snippet code, but I don’t understand enough about the Revo API to diagnose it... but it’s almost certainly this line:
$tpl = $modx->getOption('tpl',$scriptProperties,'SearchForm');
Is the problem that I have a chunk named "searchForm" (lowercase "s")?
Whatever is going on, when my &tpl chunk is named ’searchForm’, its contents are not used for generating the search form.