instagram-widget.js

var count = 2; // How many photos do you wanna display
var igToken = "371393934.dba0291.7da640d4c8fc4ff3a205f2e290eae6f1"; // DON'T USE MY ACCESS TOKEN. Generate your own, http://instagram.com/developer
var igUserId = "371393934"; // This is easy to generate, I've made a thing http://themes.edada.ms/instagram-auth

$.ajax({
    url: 'https://api.instagram.com/v1/users/'+igUserId+'/media/recent/?access_token='+igToken+'&callback=?',
    data: {
        'count': count
    },
    dataType: "jsonp",
    success: function(returned){
        if(returned.meta.code !== 200){ 
            $('.instagram .photos').append('<span style="color:red">Instagram API Error: <code>'+returned.meta.error_message+'</code></span>');
        }else{ 
            for(i=0; i<returned.data.count; i++){
                $('.instagram .photos').append('<div class="photo"><a href="'+returned.data[i].link+'"><img src="' + returned.data[i].images.low_resolution.url + '" /></a></div>');
            }
        }
    }
});