[Zope] Structured text - inline images

[Chris Beaven]

I'm trying to get inline images in structured text working and can't seem to
figure it out...

Quoted from
http://www.zope.org/Members/jim/StructuredTextWiki/StructuredTextNGRules :

Text encloded by double quotes followed by a colon, the string img, another
colon, an URL, and concluded by punctuation plus white space, or just white
space, is treated as an inline image.
For example, "Zope icon":img:http://www.zope.org/p_/zopelogo_jpg is
interpreted as  (in HTML, <img alt="Zope icon"
src="http://www.zope.org/p_/zopelogo_jpg">)


But when I try it, all I get is a link to
"img:http://www.zope.org/p_/zopelogo_jpg" titled "Zope icon". So obviously
this rule doesn't seem to be working. Am I missing something obvious? Is
there some other way I can get this working?

Thanks
Chris