I dont get any errors with this one but as I re-checked the plugin it should only toggle "admin admin" in the dropdown list. I am using the latest version of jquery. So far, I have read on this site that it doesn't support the latest version of jquery.
JSON output works fine. I dunno how to solve this.
//Code Initialisation:
<script type="text/javascript">
$(document).ready(function() {
$("#input").tokenInput("JSONurlhere");
});
</script>