I’ve previously talked about the embed plugin I wrote for Idno.
The previous version made use of JQuery to call a JSONP endpoint, which was done because I was planning to construct the embed by manipulating the DOM tree.
This proved rather complicated (although there are reasons for doing this, so I may swing back to it), especially if you wanted to preserve the individual Idno site’s custom skinning, so I opted for an IFRAME approach.
I’ve now tidied the code to remove this JQuery requirement, and now the embed code produces an IFrame directly, rather like the related wordpress plugin.