Hello! Spinner automatically displayed during AJAX request. My snippet $t.example = $t.createClass(null, { init: function(requestOptions) { this.__requestOptions = $.extend({}, requestOptions); }, process: function(settings) { // showSpinner(); $.ajax({ url: '[url=http://search.twitter.com/search.js...

No,
Tiggr does not support digest authentication right now.

By default JQuery ajax method does not support it.
You may add it using DigestJ JQuery plugin http://code.google.com/p/digestj/wiki... but some extra efforts are necessary.