Plugins Not Loading On Second Page

Hello. I have implemented a script on my website:
https://www.awesomewasteofmoney.com/

That loads the next page underneath without having to reload the page. If you scroll to the bottom and click “LOAD MORE POSTS” this is the script I am reffering to. I will also paste the code below:

<script type="text/javascript">
// Ajax-fetching "Load more posts"
$('.load_more_cont a').live('click', function(e) {
	e.preventDefault();
	//$(this).addClass('loading').text('Loading...');
        $('.load_more_text a').html('Loading...');
	$.ajax({
		type: "GET",
		url: $(this).attr('href') + '#content',
		dataType: "html",
		success: function(out) {
			result = $(out).find('#content_inside .featured_box');
			nextlink = $(out).find('.load_more_cont a').attr('href');
                        //alert(nextlink);
			//$('#boxes').append(result).masonry('appended', result);
                    $('#content_inside').append(result);
			//$('.fetch a').removeClass('loading').text('Load more posts');
                        $('.load_more_text a').html('Load More');

			if (nextlink != undefined) {
				$('.load_more_cont a').attr('href', nextlink);
			} else {
				$('.load_more_cont').remove();
                                $('#content_inside').append('<div class="clear"></div>');
                              	<?php get_header(); ?>                  

				//  $('.load_more_cont').css('visibilty','hidden');
			}

/*                    if (nextlink != undefined) {
                        $.get(nextlink, function(data) {
                          if($(data + ":contains('featured_box')") != '') {
                            //alert('not found');
                                                    $('.load_more_cont').remove();
                                                          $('#content').append('<div class="clear"></div>');
                          }
                        });
                    }*/

		}
	});
});
</script>

My Problem is, once the second page of posts has loaded, my plugins dont seem to work on that page. For example I have a plugin that makes all External links open in a new tab. It works on the first page fine, but as soon as i load the next it is no longer working. Any ideas?