Can't get tumblr feed to show up - tumblr

Question

Here is the Script i'm using to stream my tumblr blog posts to my website, i have the correct API Key, and Base host name, still nothing appears. Is there some other information I'm bypassing ? any help will be greatly appreciated.
<script type="text/javascript">
var $_api_key = 'PhLtoFx1aCBtu9IG3pIuT9BPd0Vxb602nPZtdMKxHvHM89VH28',
$_base_hostname = 'http://amongtheprimeblog.tumblr.com',
$_full_width = 1170;
$_rows = 2
$_cols = 3;
$_min_width = $_full_width / $_cols,
$_nsfw_tag = 'nsfw';
$_display_limit = $_rows * $_cols,
$_post_limit = $_display_limit * 2,
$_photos_api = 'https://api.tumblr.com/v2/blog/'+$_base_hostname+'/posts/photo?limit='+$_post_limit+'&api_key='+$_api_key,
jQuery.ajax($_photos_api,
{
dataType: 'jsonp',
success: function ($_posts) {
//console.log($_posts);
var $_photos = [],
$_displayed = 0 ;
for(var i=0; i < $_post_limit; i++) {
var $_post_url = $_posts.response.posts[i].post_url.replace('http://','https://'),
$_tag_count = $_posts.response.posts[i].tags.length,
$_photo_count = $_posts.response.posts[i].photos[0].alt_sizes.length,
$_post_photo_big = $_posts.response.posts[i].photos[0].original_size.url.replace('http://','https://'),
$_post_photo_big_width = $_posts.response.posts[i].photos[0].original_size.width,
$_post_photo_big_height = $_posts.response.posts[i].photos[0].original_size.height,
$_can_display = true;
// Check NSFW to keep Adroll happy!
for (var k=0; k < $_tag_count; k++ ){
if($_posts.response.posts[i].tags[k] == $_nsfw_tag) {
$_can_display = false;
}
}
// Iterate for most suitable image size.
if($_can_display) {
for (var j=0; j < $_photo_count; j++ ) {
if($_posts.response.posts[i].photos[0].alt_sizes[j].width > $_min_width) {
$_post_photo = $_posts.response.posts[i].photos[0].alt_sizes[j].url.replace('http://','https://');
} else {
break;
}
}
$_photos.push('<a id="tumblr_'+i+'" class="tumblr_post" href="'+$_post_url+'" target="_blank" data-src-big="'+$_post_photo_big+'" data-src-big-width="'+$_post_photo_big_width+'" data-src-big-height="'+$_post_photo_big_height+'"><img src="'+$_post_photo+'"/></a>');
$_displayed++;
if( $_displayed == $_display_limit) {
break;
}
}
}
jQuery('#tumblr_images').html($_photos.join(''));
},
}
);
function loadTumblrModal(id) {
var $_post = jQuery('#'+id),
$_post_next = $_post.next('.tumblr_post').attr('id'),
$_post_prev = $_post.prev('.tumblr_post').attr('id'),
$_post_link = $_post.attr('href'),
$_modal = jQuery('#tumblrModal'),
$_post_photo_src = $_post.attr('data-src-big').replace('http://','https://'),
$_post_photo_height = parseInt($_post.attr('data-src-big-height')),
$_post_photo_width = parseInt($_post.attr('data-src-big-width')),
$_post_photo_ratio = $_post_photo_width / $_post_photo_height,
$_window_height = jQuery(window).height(),
$_dialog_padding = 20,
$_dialog_margin = 20,
$_dialog_height = jQuery(window).height() - ($_dialog_margin * 2),
$_follow_iframe = '<iframe class="follow-button " src="https://platform.tumblr.com/v1/follow_button.html?button_type=1&tumblelog=theiloveuglyblog&color_scheme=dark" frameborder="0" scrolling="no" width="118" height="25"></iframe>';
// Re-Calibrate Dialog if Image is smaller than Window
if($_post_photo_height < $_dialog_height) {
$_dialog_height = $_post_photo_height;
}
// Set Dialog & Image Dimensions
var $_image_height = $_dialog_height - ($_dialog_padding *2),
$_image_width = $_image_height * $_post_photo_ratio,
$_dialog_width = $_image_width + ($_dialog_padding * 2);
// Force First/Last if Undefined for Next/Prev. Creates looping
if(typeof $_post_next === 'undefined') {
$_post_next = $_post.parent().find('.tumblr_post').first().attr('id');
}
if(typeof $_post_prev === 'undefined') {
$_post_prev = $_post.parent().find('.tumblr_post').last().attr('id');
}
// FireUp all the Modal
$_modal.find('.modal-dialog').css({
"width" : $_dialog_width + 'px',
"height" : $_dialog_height + 'px',
"margin-left" : -($_dialog_width/2) + 'px',
"margin-top" : -($_dialog_height/2) + 'px',
});
$_modal.find('.tumblr_img').html('<img src="'+$_post_photo_src+'" width="'+$_image_width+'" height="'+$_image_height+'"/>');
$_modal.find('.tumblr_iframe').html($_follow_iframe);
$_modal.find('#tumblr-next').attr('data-id',$_post_next);
$_modal.find('#tumblr-prev').attr('data-id',$_post_prev);
}
jQuery('#tumblr_images').on('click','a',function(e){
var $_modal = jQuery('#tumblrModal');
e.preventDefault();
loadTumblrModal(jQuery(this).attr('id'));
$_modal.modal('show');
});
jQuery(document).on('click','.tumblrLink',function(e){
loadTumblrModal(jQuery(this).attr('data-id'));
});
</script>