Non-secure calls made by ED javascript

Hi,

Loading Easydiscuss breaks HTTPS on my site (lose padlock in the browser).

The reason is linked to this being loaded by media/com_easydiscuss/scripts/site/easydiscuss-4.0.11.js

{var e=[{id:1,name:"Kenneth Auchenberg",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:2,name:"Jon Froda",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:3,name:"Anders Pollas",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:4,name:"Kasper Hulthin",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:5,name:"Andreas Haugstrup",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:6,name:"Pete Lacey",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:7,name:"kenneth@auchenberg.dk",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:8,name:"Pete Awesome Lacey",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"},{id:9,name:"Kenneth Hulthin",avatar:"http://cdn0.4dots.com/i/customavatars/avatar7112_1.gif",type:"contact"}

The call to these avatars from HTTP (rather than HTTPS) breaks security. Not sure what these avatars are anyways. I deleted the URLs and left the avatar as just avatar:"". This restored the padlock to my site.

What are these avatars called for anyways? That website (4dots) does not seem to serve a secure version of the image.

Jordan