See discussion in the URL above; the idea is to support in the core JSPWiki level plugins that generate images from text descriptions (either on the body or from another wiki page) and use an attachment and a version number stored in a attached file to cache the image file, along the lines implemented by teh GraphVizPlugin.

-- NascifAbousalhNeto

Implemented; see ImageGen. Some of the code could be pushed back to the JSPWiki core.

-- NascifAbousalhNeto