But I have 2 suggestions on how it may even be better.
This may be a bit harder to accomplish, but how about adding parameters to Jumi plugin, in example we want text to use sIFR, or just that one image to have a fancy border. So that plugin would not just add some code to the page but to be really dynamical and add code according to parameters set.
Thanks Alex for your interesting suggestions. I will think them over definitely.
Hover imaging using the current code is very difficult to achieve, however we will try to implement some mechanism to enable hover images. There is a CSS workaround on the site ... but its not very elegant.