[Zope] Confera "talkback" buttons - is this correct?

[Cees de Groot]

I've done an experiment for talkback buttons on the bottom of pages. 
Basically, I created a Confera topic, copied all files but index_html to the 
top level folder, and copied the relevant part of the Confera's topic 
index_html to a top-level "talkback" DTML document. All I need to do now is 
create a Confera topic, edit an index_html inside the topic just like it was a 
normal document, and include a <!--#var talkback--> somewhere at the bottom. 
Seems to work like a charm...

Is this sensible? Any caveats?
-- 
Cees de Groot               http://www.cdegroot.com     <cg@cdegroot.com>