var hoverZoomPlugins = hoverZoomPlugins || [];
hoverZoomPlugins.push({
  name:'Pinterest',
  prepareImgLinks:function (callback) {
    var res = [];
    $('div.pin').each(function(){
      var _this = $(this),
        img = _this.find('img.PinImageImg'),
        url = this.dataset ? this.dataset.closeupUrl : false;
      if (img.length) {
        if (!url) {
          url = img.attr('src').replace('/192/', '/550/')
        }
        img.data().hoverZoomSrc = [url];
        res.push(img);
      }
    });
    hoverZoom.urlReplace(res,
      'img[src*="/avatars/"]',
      /_\d+\.jpg/,
      '_140.jpg',
      ':eq(0)'
    );
    callback($(res));
    $('img.pinImg,div.pinImageDim').parents('a').one('mouseover', function() {
      var link = $(this),
        data = link.data();
      if (data.hoverZoomSrc) { return; }
      var img = link.find('img');
      if (img.length == 1) {
        data.hoverZoomSrc = [img.attr('src').replace(/\/\d+x(\d+)?\//, '/736x/')];
        data.hoverZoomCaption = link.parents('.pinWrapper').find('.pinDescription').text();
        link.addClass('hoverZoomLink');
      }
    });
  }
});

@@ -40,16 +40,17 @@
  %7C%7C %5B%5D;%0A
+%0A
 hoverZoo
@@ -103,16 +103,17 @@
 mgLinks:
+ 
 function
@@ -134,570 +134,28 @@
     
-var res = %5B%5D;%0A    $('div.pin').each(function()%7B%0A      var _this = $(this),%0A        img = _this.find('img.PinImageImg'),%0A        url = this.dataset ? this.dataset.closeupUrl : false;%0A      if (img.length) %7B%0A        if (!url) %7B%0A          url = img.attr('src').replace('/192/', '/550/')%0A        %7D%0A        img.data().hoverZoomSrc = %5Burl%5D;%0A        res.push(img);%0A      %7D%0A    %7D);%0A    hoverZoom.urlReplace(res,%0A      'img%5Bsrc*=%22/avatars/%22%5D',%0A      /_%5Cd+%5C.jpg/,%0A      '_140.jpg',%0A      ':eq(0)'%0A    );%0A    callback($(res));%0A    $('img.pinImg,div.pinImageDim').parents('a
+$('a.pinImageWrapper
 ').o
@@ -269,18 +269,16 @@
 Src)
- %7B
  return;
  %7D%0A 
@@ -273,18 +273,16 @@
  return;
- %7D
 %0A      v
@@ -331,16 +331,17 @@
 ength ==
+=
  1) %7B%0A  
@@ -457,65 +457,22 @@
 n = 
-link.parents('.pinWrapper').find('.pinDescription').text(
+img.attr('alt'
 );%0A 

Update pinterest plugin. Fixes #272